108787680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 144

約数和(自身を含む): 383370624

約数和(自身を除く): 274582944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2437, 2480, 2790, 2976, 3720, 4464, 4874, 4960, 5580, 7311, 7440, 8928, 9748, 11160, 12185, 14622, 14880, 19496, 21933, 22320, 24370, 29244, 36555, 38992, 43866, 44640, 48740, 58488, 73110, 75547, 77984, 87732, 97480, 109665, 116976, 146220, 151094, 175464, 194960, 219330, 226641, 233952, 292440, 302188, 350928, 377735, 389920, 438660, 453282, 584880, 604376, 679923, 701856, 755470, 877320, 906564, 1133205, 1169760, 1208752, 1359846, 1510940, 1754640, 1813128, 2266410, 2417504, 2719692, 3021880, 3399615, 3509280, 3626256, 4532820, 5439384, 6043760, 6799230, 7252512, 9065640, 10878768, 12087520, 13598460, 18131280, 21757536, 27196920, 36262560, 54393840, 108787680]

約数ペア:

[(1, 108787680), (2, 54393840), (3, 36262560), (4, 27196920), (5, 21757536), (6, 18131280), (8, 13598460), (9, 12087520), (10, 10878768), (12, 9065640), (15, 7252512), (16, 6799230), (18, 6043760), (20, 5439384), (24, 4532820), (30, 3626256), (31, 3509280), (32, 3399615), (36, 3021880), (40, 2719692), (45, 2417504), (48, 2266410), (60, 1813128), (62, 1754640), (72, 1510940), (80, 1359846), (90, 1208752), (93, 1169760), (96, 1133205), (120, 906564), (124, 877320), (144, 755470), (155, 701856), (160, 679923), (180, 604376), (186, 584880), (240, 453282), (248, 438660), (279, 389920), (288, 377735), (310, 350928), (360, 302188), (372, 292440), (465, 233952), (480, 226641), (496, 219330), (558, 194960), (620, 175464), (720, 151094), (744, 146220), (930, 116976), (992, 109665), (1116, 97480), (1240, 87732), (1395, 77984), (1440, 75547), (1488, 73110), (1860, 58488), (2232, 48740), (2437, 44640), (2480, 43866), (2790, 38992), (2976, 36555), (3720, 29244), (4464, 24370), (4874, 22320), (4960, 21933), (5580, 19496), (7311, 14880), (7440, 14622), (8928, 12185), (9748, 11160)]