89927280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 342835200

約数和(自身を除く): 252907920

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, 54, 60, 62, 68, 72, 79, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 158, 170, 180, 186, 204, 216, 237, 240, 248, 255, 270, 272, 279, 306, 310, 316, 340, 360, 372, 395, 408, 432, 459, 465, 474, 496, 510, 527, 540, 558, 612, 620, 632, 680, 711, 720, 744, 765, 790, 816, 837, 918, 930, 948, 1020, 1054, 1080, 1116, 1185, 1224, 1240, 1264, 1343, 1360, 1395, 1422, 1488, 1530, 1580, 1581, 1674, 1836, 1860, 1896, 2040, 2108, 2133, 2160, 2232, 2295, 2370, 2448, 2449, 2480, 2635, 2686, 2790, 2844, 3060, 3160, 3162, 3348, 3555, 3672, 3720, 3792, 4029, 4080, 4185, 4216, 4266, 4464, 4590, 4740, 4743, 4898, 5270, 5372, 5580, 5688, 6120, 6320, 6324, 6696, 6715, 7110, 7344, 7347, 7440, 7905, 8058, 8370, 8432, 8532, 9180, 9480, 9486, 9796, 10540, 10665, 10744, 11160, 11376, 12087, 12240, 12245, 12648, 13392, 13430, 14220, 14229, 14694, 15810, 16116, 16740, 17064, 18360, 18960, 18972, 19592, 20145, 21080, 21330, 21488, 22041, 22320, 23715, 24174, 24490, 25296, 26860, 28440, 28458, 29388, 31620, 32232, 33480, 34128, 36261, 36720, 36735, 37944, 39184, 40290, 41633, 42160, 42660, 44082, 47430, 48348, 48980, 53720, 56880, 56916, 58776, 60435, 63240, 64464, 66123, 66960, 71145, 72522, 73470, 75888, 80580, 83266, 85320, 88164, 94860, 96696, 97960, 107440, 110205, 113832, 117552, 120870, 124899, 126480, 132246, 142290, 145044, 146940, 161160, 166532, 170640, 176328, 181305, 189720, 193392, 195920, 208165, 220410, 227664, 241740, 249798, 264492, 284580, 290088, 293880, 322320, 330615, 333064, 352656, 362610, 374697, 379440, 416330, 440820, 483480, 499596, 528984, 569160, 580176, 587760, 624495, 661230, 666128, 725220, 749394, 832660, 881640, 966960, 999192, 1057968, 1124091, 1138320, 1248990, 1322460, 1450440, 1498788, 1665320, 1763280, 1873485, 1998384, 2248182, 2497980, 2644920, 2900880, 2997576, 3330640, 3746970, 4496364, 4995960, 5289840, 5620455, 5995152, 7493940, 8992728, 9991920, 11240910, 14987880, 17985456, 22481820, 29975760, 44963640, 89927280]

約数ペア:

[(1, 89927280), (2, 44963640), (3, 29975760), (4, 22481820), (5, 17985456), (6, 14987880), (8, 11240910), (9, 9991920), (10, 8992728), (12, 7493940), (15, 5995152), (16, 5620455), (17, 5289840), (18, 4995960), (20, 4496364), (24, 3746970), (27, 3330640), (30, 2997576), (31, 2900880), (34, 2644920), (36, 2497980), (40, 2248182), (45, 1998384), (48, 1873485), (51, 1763280), (54, 1665320), (60, 1498788), (62, 1450440), (68, 1322460), (72, 1248990), (79, 1138320), (80, 1124091), (85, 1057968), (90, 999192), (93, 966960), (102, 881640), (108, 832660), (120, 749394), (124, 725220), (135, 666128), (136, 661230), (144, 624495), (153, 587760), (155, 580176), (158, 569160), (170, 528984), (180, 499596), (186, 483480), (204, 440820), (216, 416330), (237, 379440), (240, 374697), (248, 362610), (255, 352656), (270, 333064), (272, 330615), (279, 322320), (306, 293880), (310, 290088), (316, 284580), (340, 264492), (360, 249798), (372, 241740), (395, 227664), (408, 220410), (432, 208165), (459, 195920), (465, 193392), (474, 189720), (496, 181305), (510, 176328), (527, 170640), (540, 166532), (558, 161160), (612, 146940), (620, 145044), (632, 142290), (680, 132246), (711, 126480), (720, 124899), (744, 120870), (765, 117552), (790, 113832), (816, 110205), (837, 107440), (918, 97960), (930, 96696), (948, 94860), (1020, 88164), (1054, 85320), (1080, 83266), (1116, 80580), (1185, 75888), (1224, 73470), (1240, 72522), (1264, 71145), (1343, 66960), (1360, 66123), (1395, 64464), (1422, 63240), (1488, 60435), (1530, 58776), (1580, 56916), (1581, 56880), (1674, 53720), (1836, 48980), (1860, 48348), (1896, 47430), (2040, 44082), (2108, 42660), (2133, 42160), (2160, 41633), (2232, 40290), (2295, 39184), (2370, 37944), (2448, 36735), (2449, 36720), (2480, 36261), (2635, 34128), (2686, 33480), (2790, 32232), (2844, 31620), (3060, 29388), (3160, 28458), (3162, 28440), (3348, 26860), (3555, 25296), (3672, 24490), (3720, 24174), (3792, 23715), (4029, 22320), (4080, 22041), (4185, 21488), (4216, 21330), (4266, 21080), (4464, 20145), (4590, 19592), (4740, 18972), (4743, 18960), (4898, 18360), (5270, 17064), (5372, 16740), (5580, 16116), (5688, 15810), (6120, 14694), (6320, 14229), (6324, 14220), (6696, 13430), (6715, 13392), (7110, 12648), (7344, 12245), (7347, 12240), (7440, 12087), (7905, 11376), (8058, 11160), (8370, 10744), (8432, 10665), (8532, 10540), (9180, 9796), (9480, 9486)]