320272056

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 1100736000

約数和(自身を除く): 780463944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 29, 36, 38, 39, 46, 52, 54, 57, 58, 69, 72, 76, 78, 81, 87, 92, 104, 108, 114, 116, 117, 138, 152, 156, 162, 171, 174, 184, 207, 216, 228, 232, 234, 243, 247, 261, 276, 299, 312, 324, 342, 348, 351, 377, 414, 437, 456, 468, 486, 494, 513, 522, 551, 552, 598, 621, 648, 667, 684, 696, 702, 741, 754, 783, 828, 874, 897, 936, 972, 988, 1026, 1044, 1053, 1102, 1131, 1196, 1242, 1311, 1334, 1368, 1404, 1482, 1508, 1539, 1566, 1653, 1656, 1748, 1794, 1863, 1944, 1976, 2001, 2052, 2088, 2106, 2204, 2223, 2262, 2349, 2392, 2484, 2622, 2668, 2691, 2808, 2964, 3016, 3078, 3132, 3159, 3306, 3393, 3496, 3588, 3726, 3933, 4002, 4104, 4212, 4408, 4446, 4524, 4617, 4698, 4959, 4968, 5244, 5336, 5382, 5589, 5681, 5928, 6003, 6156, 6264, 6318, 6612, 6669, 6786, 7047, 7163, 7176, 7452, 7866, 8004, 8073, 8424, 8671, 8892, 9048, 9234, 9396, 9918, 10179, 10488, 10764, 11178, 11362, 11799, 12006, 12312, 12636, 12673, 13224, 13338, 13572, 14094, 14326, 14877, 14904, 15732, 16008, 16146, 17043, 17342, 17784, 18009, 18468, 18792, 19836, 20007, 20358, 21489, 21528, 22356, 22724, 23598, 24012, 24219, 25272, 25346, 26013, 26676, 27144, 28188, 28652, 29754, 30537, 31464, 32292, 34086, 34684, 35397, 36018, 36936, 38019, 39672, 40014, 40716, 42978, 44631, 44712, 45448, 47196, 48024, 48438, 50692, 51129, 52026, 53352, 54027, 56376, 57304, 59508, 60021, 61074, 64467, 64584, 68172, 69368, 70794, 72036, 72657, 76038, 78039, 80028, 81432, 85956, 89262, 91611, 94392, 96876, 101384, 102258, 104052, 106191, 108054, 114057, 119016, 120042, 122148, 128934, 133893, 136344, 141588, 144072, 145314, 152076, 153387, 156078, 160056, 162081, 164749, 171912, 178524, 183222, 193401, 193752, 204516, 208104, 212382, 216108, 228114, 234117, 240084, 244296, 257868, 267786, 283176, 290628, 304152, 306774, 312156, 324162, 329498, 342171, 357048, 366444, 386802, 409032, 424764, 432216, 456228, 460161, 468234, 480168, 494247, 515736, 535572, 580203, 581256, 613548, 624312, 648324, 658996, 684342, 702351, 732888, 773604, 849528, 912456, 920322, 936468, 988494, 1026513, 1071144, 1160406, 1227096, 1296648, 1317992, 1368684, 1380483, 1404702, 1482741, 1547208, 1740609, 1840644, 1872936, 1976988, 2053026, 2107053, 2320812, 2737368, 2760966, 2809404, 2965482, 3079539, 3481218, 3681288, 3953976, 4106052, 4214106, 4448223, 4641624, 5521932, 5618808, 5930964, 6159078, 6962436, 8212104, 8428212, 8896446, 11043864, 11861928, 12318156, 13344669, 13924872, 16856424, 17792892, 24636312, 26689338, 35585784, 40034007, 53378676, 80068014, 106757352, 160136028, 320272056]

約数ペア:

[(1, 320272056), (2, 160136028), (3, 106757352), (4, 80068014), (6, 53378676), (8, 40034007), (9, 35585784), (12, 26689338), (13, 24636312), (18, 17792892), (19, 16856424), (23, 13924872), (24, 13344669), (26, 12318156), (27, 11861928), (29, 11043864), (36, 8896446), (38, 8428212), (39, 8212104), (46, 6962436), (52, 6159078), (54, 5930964), (57, 5618808), (58, 5521932), (69, 4641624), (72, 4448223), (76, 4214106), (78, 4106052), (81, 3953976), (87, 3681288), (92, 3481218), (104, 3079539), (108, 2965482), (114, 2809404), (116, 2760966), (117, 2737368), (138, 2320812), (152, 2107053), (156, 2053026), (162, 1976988), (171, 1872936), (174, 1840644), (184, 1740609), (207, 1547208), (216, 1482741), (228, 1404702), (232, 1380483), (234, 1368684), (243, 1317992), (247, 1296648), (261, 1227096), (276, 1160406), (299, 1071144), (312, 1026513), (324, 988494), (342, 936468), (348, 920322), (351, 912456), (377, 849528), (414, 773604), (437, 732888), (456, 702351), (468, 684342), (486, 658996), (494, 648324), (513, 624312), (522, 613548), (551, 581256), (552, 580203), (598, 535572), (621, 515736), (648, 494247), (667, 480168), (684, 468234), (696, 460161), (702, 456228), (741, 432216), (754, 424764), (783, 409032), (828, 386802), (874, 366444), (897, 357048), (936, 342171), (972, 329498), (988, 324162), (1026, 312156), (1044, 306774), (1053, 304152), (1102, 290628), (1131, 283176), (1196, 267786), (1242, 257868), (1311, 244296), (1334, 240084), (1368, 234117), (1404, 228114), (1482, 216108), (1508, 212382), (1539, 208104), (1566, 204516), (1653, 193752), (1656, 193401), (1748, 183222), (1794, 178524), (1863, 171912), (1944, 164749), (1976, 162081), (2001, 160056), (2052, 156078), (2088, 153387), (2106, 152076), (2204, 145314), (2223, 144072), (2262, 141588), (2349, 136344), (2392, 133893), (2484, 128934), (2622, 122148), (2668, 120042), (2691, 119016), (2808, 114057), (2964, 108054), (3016, 106191), (3078, 104052), (3132, 102258), (3159, 101384), (3306, 96876), (3393, 94392), (3496, 91611), (3588, 89262), (3726, 85956), (3933, 81432), (4002, 80028), (4104, 78039), (4212, 76038), (4408, 72657), (4446, 72036), (4524, 70794), (4617, 69368), (4698, 68172), (4959, 64584), (4968, 64467), (5244, 61074), (5336, 60021), (5382, 59508), (5589, 57304), (5681, 56376), (5928, 54027), (6003, 53352), (6156, 52026), (6264, 51129), (6318, 50692), (6612, 48438), (6669, 48024), (6786, 47196), (7047, 45448), (7163, 44712), (7176, 44631), (7452, 42978), (7866, 40716), (8004, 40014), (8073, 39672), (8424, 38019), (8671, 36936), (8892, 36018), (9048, 35397), (9234, 34684), (9396, 34086), (9918, 32292), (10179, 31464), (10488, 30537), (10764, 29754), (11178, 28652), (11362, 28188), (11799, 27144), (12006, 26676), (12312, 26013), (12636, 25346), (12673, 25272), (13224, 24219), (13338, 24012), (13572, 23598), (14094, 22724), (14326, 22356), (14877, 21528), (14904, 21489), (15732, 20358), (16008, 20007), (16146, 19836), (17043, 18792), (17342, 18468), (17784, 18009)]