542023320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{18899}}^1$

素因数の和:19152

約数の個数: 64

約数和(自身を含む): 1632960000

約数和(自身を除く): 1090936680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 18899, 28680, 37798, 56697, 75596, 94495, 113394, 151192, 188990, 226788, 283485, 377980, 453576, 566970, 755960, 1133940, 2267880, 4516861, 9033722, 13550583, 18067444, 22584305, 27101166, 36134888, 45168610, 54202332, 67752915, 90337220, 108404664, 135505830, 180674440, 271011660, 542023320]

約数ペア:

[(1, 542023320), (2, 271011660), (3, 180674440), (4, 135505830), (5, 108404664), (6, 90337220), (8, 67752915), (10, 54202332), (12, 45168610), (15, 36134888), (20, 27101166), (24, 22584305), (30, 18067444), (40, 13550583), (60, 9033722), (120, 4516861), (239, 2267880), (478, 1133940), (717, 755960), (956, 566970), (1195, 453576), (1434, 377980), (1912, 283485), (2390, 226788), (2868, 188990), (3585, 151192), (4780, 113394), (5736, 94495), (7170, 75596), (9560, 56697), (14340, 37798), (18899, 28680)]