219139680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5876

約数の個数: 96

約数和(自身を含む): 699148800

約数和(自身を除く): 480009120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5779, 6320, 7584, 9480, 11558, 12640, 17337, 18960, 23116, 28895, 34674, 37920, 46232, 57790, 69348, 86685, 92464, 115580, 138696, 173370, 184928, 231160, 277392, 346740, 456541, 462320, 554784, 693480, 913082, 924640, 1369623, 1386960, 1826164, 2282705, 2739246, 2773920, 3652328, 4565410, 5478492, 6848115, 7304656, 9130820, 10956984, 13696230, 14609312, 18261640, 21913968, 27392460, 36523280, 43827936, 54784920, 73046560, 109569840, 219139680]

約数ペア:

[(1, 219139680), (2, 109569840), (3, 73046560), (4, 54784920), (5, 43827936), (6, 36523280), (8, 27392460), (10, 21913968), (12, 18261640), (15, 14609312), (16, 13696230), (20, 10956984), (24, 9130820), (30, 7304656), (32, 6848115), (40, 5478492), (48, 4565410), (60, 3652328), (79, 2773920), (80, 2739246), (96, 2282705), (120, 1826164), (158, 1386960), (160, 1369623), (237, 924640), (240, 913082), (316, 693480), (395, 554784), (474, 462320), (480, 456541), (632, 346740), (790, 277392), (948, 231160), (1185, 184928), (1264, 173370), (1580, 138696), (1896, 115580), (2370, 92464), (2528, 86685), (3160, 69348), (3792, 57790), (4740, 46232), (5779, 37920), (6320, 34674), (7584, 28895), (9480, 23116), (11558, 18960), (12640, 17337)]