157038788520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{644341}}^1$

素因数の和:645035

約数の個数: 96

約数和(自身を含む): 511130734920

約数和(自身を除く): 354091946400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6093, 6770, 8124, 10155, 12186, 13540, 16248, 20310, 24372, 27080, 30465, 40620, 48744, 60930, 81240, 121860, 243720, 644341, 1288682, 1933023, 2577364, 3221705, 3866046, 5154728, 5799069, 6443410, 7732092, 9665115, 11598138, 12886820, 15464184, 19330230, 23196276, 25773640, 28995345, 38660460, 46392552, 57990690, 77320920, 115981380, 231962760, 436218857, 872437714, 1308656571, 1744875428, 2181094285, 2617313142, 3489750856, 3925969713, 4362188570, 5234626284, 6543282855, 7851939426, 8724377140, 10469252568, 13086565710, 15703878852, 17448754280, 19629848565, 26173131420, 31407757704, 39259697130, 52346262840, 78519394260, 157038788520]

約数ペア:

[(1, 157038788520), (2, 78519394260), (3, 52346262840), (4, 39259697130), (5, 31407757704), (6, 26173131420), (8, 19629848565), (9, 17448754280), (10, 15703878852), (12, 13086565710), (15, 10469252568), (18, 8724377140), (20, 7851939426), (24, 6543282855), (30, 5234626284), (36, 4362188570), (40, 3925969713), (45, 3489750856), (60, 2617313142), (72, 2181094285), (90, 1744875428), (120, 1308656571), (180, 872437714), (360, 436218857), (677, 231962760), (1354, 115981380), (2031, 77320920), (2708, 57990690), (3385, 46392552), (4062, 38660460), (5416, 28995345), (6093, 25773640), (6770, 23196276), (8124, 19330230), (10155, 15464184), (12186, 12886820), (13540, 11598138), (16248, 9665115), (20310, 7732092), (24372, 6443410), (27080, 5799069), (30465, 5154728), (40620, 3866046), (48744, 3221705), (60930, 2577364), (81240, 1933023), (121860, 1288682), (243720, 644341)]