68675280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5468

約数の個数: 80

約数和(自身を含む): 216950400

約数和(自身を除く): 148275120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5399, 6360, 10798, 12720, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 86384, 107980, 129576, 161970, 215960, 259152, 286147, 323940, 431920, 572294, 647880, 858441, 1144588, 1295760, 1430735, 1716882, 2289176, 2861470, 3433764, 4292205, 4578352, 5722940, 6867528, 8584410, 11445880, 13735056, 17168820, 22891760, 34337640, 68675280]

約数ペア:

[(1, 68675280), (2, 34337640), (3, 22891760), (4, 17168820), (5, 13735056), (6, 11445880), (8, 8584410), (10, 6867528), (12, 5722940), (15, 4578352), (16, 4292205), (20, 3433764), (24, 2861470), (30, 2289176), (40, 1716882), (48, 1430735), (53, 1295760), (60, 1144588), (80, 858441), (106, 647880), (120, 572294), (159, 431920), (212, 323940), (240, 286147), (265, 259152), (318, 215960), (424, 161970), (530, 129576), (636, 107980), (795, 86384), (848, 80985), (1060, 64788), (1272, 53990), (1590, 43192), (2120, 32394), (2544, 26995), (3180, 21596), (4240, 16197), (5399, 12720), (6360, 10798)]