228596680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7451}}^1$

素因数の和:7534

約数の個数: 64

約数和(自身を含む): 563371200

約数和(自身を除く): 334774520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7451, 7670, 14902, 15340, 29804, 30680, 37255, 59608, 74510, 96863, 149020, 193726, 298040, 387452, 439609, 484315, 774904, 879218, 968630, 1758436, 1937260, 2198045, 3516872, 3874520, 4396090, 5714917, 8792180, 11429834, 17584360, 22859668, 28574585, 45719336, 57149170, 114298340, 228596680]

約数ペア:

[(1, 228596680), (2, 114298340), (4, 57149170), (5, 45719336), (8, 28574585), (10, 22859668), (13, 17584360), (20, 11429834), (26, 8792180), (40, 5714917), (52, 4396090), (59, 3874520), (65, 3516872), (104, 2198045), (118, 1937260), (130, 1758436), (236, 968630), (260, 879218), (295, 774904), (472, 484315), (520, 439609), (590, 387452), (767, 298040), (1180, 193726), (1534, 149020), (2360, 96863), (3068, 74510), (3835, 59608), (6136, 37255), (7451, 30680), (7670, 29804), (14902, 15340)]