881932080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{33713}}^1$

素因数の和:33838

約数の個数: 80

約数和(自身を含む): 2759153760

約数和(自身を除く): 1877221680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 33713, 67426, 101139, 134852, 168565, 202278, 269704, 337130, 404556, 505695, 539408, 674260, 809112, 1011390, 1348520, 1618224, 2022780, 2697040, 3674717, 4045560, 7349434, 8091120, 11024151, 14698868, 18373585, 22048302, 29397736, 36747170, 44096604, 55120755, 58795472, 73494340, 88193208, 110241510, 146988680, 176386416, 220483020, 293977360, 440966040, 881932080]

約数ペア:

[(1, 881932080), (2, 440966040), (3, 293977360), (4, 220483020), (5, 176386416), (6, 146988680), (8, 110241510), (10, 88193208), (12, 73494340), (15, 58795472), (16, 55120755), (20, 44096604), (24, 36747170), (30, 29397736), (40, 22048302), (48, 18373585), (60, 14698868), (80, 11024151), (109, 8091120), (120, 7349434), (218, 4045560), (240, 3674717), (327, 2697040), (436, 2022780), (545, 1618224), (654, 1348520), (872, 1011390), (1090, 809112), (1308, 674260), (1635, 539408), (1744, 505695), (2180, 404556), (2616, 337130), (3270, 269704), (4360, 202278), (5232, 168565), (6540, 134852), (8720, 101139), (13080, 67426), (26160, 33713)]