180992880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 400

約数和(自身を含む): 700026624

約数和(自身を除く): 519033744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 53, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 102, 106, 108, 120, 124, 135, 136, 144, 153, 155, 159, 162, 170, 180, 186, 204, 212, 216, 240, 248, 255, 265, 270, 272, 279, 306, 310, 318, 324, 340, 360, 372, 405, 408, 424, 432, 459, 465, 477, 496, 510, 527, 530, 540, 558, 612, 620, 636, 648, 680, 720, 744, 765, 795, 810, 816, 837, 848, 901, 918, 930, 954, 1020, 1054, 1060, 1080, 1116, 1224, 1240, 1272, 1296, 1360, 1377, 1395, 1431, 1488, 1530, 1581, 1590, 1620, 1643, 1674, 1802, 1836, 1860, 1908, 2040, 2108, 2120, 2160, 2232, 2295, 2385, 2448, 2480, 2511, 2544, 2635, 2703, 2754, 2790, 2862, 3060, 3162, 3180, 3240, 3286, 3348, 3604, 3672, 3720, 3816, 4080, 4185, 4216, 4240, 4293, 4464, 4505, 4590, 4743, 4770, 4929, 5022, 5270, 5406, 5508, 5580, 5724, 6120, 6324, 6360, 6480, 6572, 6696, 6885, 7155, 7208, 7344, 7440, 7632, 7905, 8109, 8215, 8370, 8432, 8586, 9010, 9180, 9486, 9540, 9858, 10044, 10540, 10812, 11016, 11160, 11448, 12240, 12555, 12648, 12720, 13144, 13392, 13515, 13770, 14229, 14310, 14416, 14787, 15810, 16218, 16430, 16740, 17172, 18020, 18360, 18972, 19080, 19716, 20088, 21080, 21465, 21624, 22032, 22320, 22896, 23715, 24327, 24645, 25110, 25296, 26288, 27030, 27540, 27931, 28458, 28620, 29574, 31620, 32436, 32860, 33480, 34344, 36040, 36720, 37944, 38160, 39432, 40176, 40545, 42160, 42687, 42930, 43248, 44361, 47430, 48654, 49290, 50220, 54060, 55080, 55862, 56916, 57240, 59148, 63240, 64872, 65720, 66960, 68688, 71145, 72080, 72981, 73935, 75888, 78864, 81090, 83793, 85374, 85860, 88722, 94860, 97308, 98580, 100440, 108120, 110160, 111724, 113832, 114480, 118296, 121635, 126480, 129744, 131440, 133083, 139655, 142290, 145962, 147870, 162180, 167586, 170748, 171720, 177444, 189720, 194616, 197160, 200880, 213435, 216240, 221805, 223448, 227664, 236592, 243270, 251379, 266166, 279310, 284580, 291924, 295740, 324360, 335172, 341496, 343440, 354888, 364905, 379440, 389232, 394320, 418965, 426870, 443610, 446896, 486540, 502758, 532332, 558620, 569160, 583848, 591480, 648720, 665415, 670344, 682992, 709776, 729810, 754137, 837930, 853740, 887220, 973080, 1005516, 1064664, 1117240, 1138320, 1167696, 1182960, 1256895, 1330830, 1340688, 1459620, 1508274, 1675860, 1707480, 1774440, 1946160, 2011032, 2129328, 2234480, 2262411, 2513790, 2661660, 2919240, 3016548, 3351720, 3414960, 3548880, 3770685, 4022064, 4524822, 5027580, 5323320, 5838480, 6033096, 6703440, 7541370, 9049644, 10055160, 10646640, 11312055, 12066192, 15082740, 18099288, 20110320, 22624110, 30165480, 36198576, 45248220, 60330960, 90496440, 180992880]

約数ペア:

[(1, 180992880), (2, 90496440), (3, 60330960), (4, 45248220), (5, 36198576), (6, 30165480), (8, 22624110), (9, 20110320), (10, 18099288), (12, 15082740), (15, 12066192), (16, 11312055), (17, 10646640), (18, 10055160), (20, 9049644), (24, 7541370), (27, 6703440), (30, 6033096), (31, 5838480), (34, 5323320), (36, 5027580), (40, 4524822), (45, 4022064), (48, 3770685), (51, 3548880), (53, 3414960), (54, 3351720), (60, 3016548), (62, 2919240), (68, 2661660), (72, 2513790), (80, 2262411), (81, 2234480), (85, 2129328), (90, 2011032), (93, 1946160), (102, 1774440), (106, 1707480), (108, 1675860), (120, 1508274), (124, 1459620), (135, 1340688), (136, 1330830), (144, 1256895), (153, 1182960), (155, 1167696), (159, 1138320), (162, 1117240), (170, 1064664), (180, 1005516), (186, 973080), (204, 887220), (212, 853740), (216, 837930), (240, 754137), (248, 729810), (255, 709776), (265, 682992), (270, 670344), (272, 665415), (279, 648720), (306, 591480), (310, 583848), (318, 569160), (324, 558620), (340, 532332), (360, 502758), (372, 486540), (405, 446896), (408, 443610), (424, 426870), (432, 418965), (459, 394320), (465, 389232), (477, 379440), (496, 364905), (510, 354888), (527, 343440), (530, 341496), (540, 335172), (558, 324360), (612, 295740), (620, 291924), (636, 284580), (648, 279310), (680, 266166), (720, 251379), (744, 243270), (765, 236592), (795, 227664), (810, 223448), (816, 221805), (837, 216240), (848, 213435), (901, 200880), (918, 197160), (930, 194616), (954, 189720), (1020, 177444), (1054, 171720), (1060, 170748), (1080, 167586), (1116, 162180), (1224, 147870), (1240, 145962), (1272, 142290), (1296, 139655), (1360, 133083), (1377, 131440), (1395, 129744), (1431, 126480), (1488, 121635), (1530, 118296), (1581, 114480), (1590, 113832), (1620, 111724), (1643, 110160), (1674, 108120), (1802, 100440), (1836, 98580), (1860, 97308), (1908, 94860), (2040, 88722), (2108, 85860), (2120, 85374), (2160, 83793), (2232, 81090), (2295, 78864), (2385, 75888), (2448, 73935), (2480, 72981), (2511, 72080), (2544, 71145), (2635, 68688), (2703, 66960), (2754, 65720), (2790, 64872), (2862, 63240), (3060, 59148), (3162, 57240), (3180, 56916), (3240, 55862), (3286, 55080), (3348, 54060), (3604, 50220), (3672, 49290), (3720, 48654), (3816, 47430), (4080, 44361), (4185, 43248), (4216, 42930), (4240, 42687), (4293, 42160), (4464, 40545), (4505, 40176), (4590, 39432), (4743, 38160), (4770, 37944), (4929, 36720), (5022, 36040), (5270, 34344), (5406, 33480), (5508, 32860), (5580, 32436), (5724, 31620), (6120, 29574), (6324, 28620), (6360, 28458), (6480, 27931), (6572, 27540), (6696, 27030), (6885, 26288), (7155, 25296), (7208, 25110), (7344, 24645), (7440, 24327), (7632, 23715), (7905, 22896), (8109, 22320), (8215, 22032), (8370, 21624), (8432, 21465), (8586, 21080), (9010, 20088), (9180, 19716), (9486, 19080), (9540, 18972), (9858, 18360), (10044, 18020), (10540, 17172), (10812, 16740), (11016, 16430), (11160, 16218), (11448, 15810), (12240, 14787), (12555, 14416), (12648, 14310), (12720, 14229), (13144, 13770), (13392, 13515)]