156724080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1723}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 487409280

約数和(自身を除く): 330685200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1723, 1895, 2274, 3032, 3446, 3790, 4548, 5169, 5685, 6064, 6892, 7580, 8615, 9096, 10338, 11370, 13784, 15160, 17230, 18192, 20676, 22740, 25845, 27568, 30320, 34460, 41352, 45480, 51690, 68920, 82704, 90960, 103380, 137840, 206760, 413520, 653017, 1306034, 1959051, 2612068, 3265085, 3918102, 5224136, 6530170, 7836204, 9795255, 10448272, 13060340, 15672408, 19590510, 26120680, 31344816, 39181020, 52241360, 78362040, 156724080]

約数ペア:

[(1, 156724080), (2, 78362040), (3, 52241360), (4, 39181020), (5, 31344816), (6, 26120680), (8, 19590510), (10, 15672408), (12, 13060340), (15, 10448272), (16, 9795255), (20, 7836204), (24, 6530170), (30, 5224136), (40, 3918102), (48, 3265085), (60, 2612068), (80, 1959051), (120, 1306034), (240, 653017), (379, 413520), (758, 206760), (1137, 137840), (1516, 103380), (1723, 90960), (1895, 82704), (2274, 68920), (3032, 51690), (3446, 45480), (3790, 41352), (4548, 34460), (5169, 30320), (5685, 27568), (6064, 25845), (6892, 22740), (7580, 20676), (8615, 18192), (9096, 17230), (10338, 15160), (11370, 13784)]