793960813680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5144899}}^1$

素因数の和:5145558

約数の個数: 80

約数和(自身を含む): 2465106806400

約数和(自身を除く): 1671145992720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 25720, 30864, 38580, 51440, 77160, 154320, 5144899, 10289798, 15434697, 20579596, 25724495, 30869394, 41159192, 51448990, 61738788, 77173485, 82318384, 102897980, 123477576, 154346970, 205795960, 246955152, 308693940, 411591920, 617387880, 1234775760, 3308170057, 6616340114, 9924510171, 13232680228, 16540850285, 19849020342, 26465360456, 33081700570, 39698040684, 49622550855, 52930720912, 66163401140, 79396081368, 99245101710, 132326802280, 158792162736, 198490203420, 264653604560, 396980406840, 793960813680]

約数ペア:

[(1, 793960813680), (2, 396980406840), (3, 264653604560), (4, 198490203420), (5, 158792162736), (6, 132326802280), (8, 99245101710), (10, 79396081368), (12, 66163401140), (15, 52930720912), (16, 49622550855), (20, 39698040684), (24, 33081700570), (30, 26465360456), (40, 19849020342), (48, 16540850285), (60, 13232680228), (80, 9924510171), (120, 6616340114), (240, 3308170057), (643, 1234775760), (1286, 617387880), (1929, 411591920), (2572, 308693940), (3215, 246955152), (3858, 205795960), (5144, 154346970), (6430, 123477576), (7716, 102897980), (9645, 82318384), (10288, 77173485), (12860, 61738788), (15432, 51448990), (19290, 41159192), (25720, 30869394), (30864, 25724495), (38580, 20579596), (51440, 15434697), (77160, 10289798), (154320, 5144899)]