387962040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10531}}^1$

素因数の和:10852

約数の個数: 64

約数和(自身を含む): 1167788160

約数和(自身を除く): 779826120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 10531, 12280, 18420, 21062, 31593, 36840, 42124, 52655, 63186, 84248, 105310, 126372, 157965, 210620, 252744, 315930, 421240, 631860, 1263720, 3233017, 6466034, 9699051, 12932068, 16165085, 19398102, 25864136, 32330170, 38796204, 48495255, 64660340, 77592408, 96990510, 129320680, 193981020, 387962040]

約数ペア:

[(1, 387962040), (2, 193981020), (3, 129320680), (4, 96990510), (5, 77592408), (6, 64660340), (8, 48495255), (10, 38796204), (12, 32330170), (15, 25864136), (20, 19398102), (24, 16165085), (30, 12932068), (40, 9699051), (60, 6466034), (120, 3233017), (307, 1263720), (614, 631860), (921, 421240), (1228, 315930), (1535, 252744), (1842, 210620), (2456, 157965), (3070, 126372), (3684, 105310), (4605, 84248), (6140, 63186), (7368, 52655), (9210, 42124), (10531, 36840), (12280, 31593), (18420, 21062)]