20221132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{51977}}^1$

素因数の和:53614

約数の個数: 80

約数和(自身を含む): 62725387104

約数和(自身を除く): 42504255024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1621, 3242, 4863, 6484, 8105, 9726, 12968, 16210, 19452, 24315, 25936, 32420, 38904, 48630, 51977, 64840, 77808, 97260, 103954, 129680, 155931, 194520, 207908, 259885, 311862, 389040, 415816, 519770, 623724, 779655, 831632, 1039540, 1247448, 1559310, 2079080, 2494896, 3118620, 4158160, 6237240, 12474480, 84254717, 168509434, 252764151, 337018868, 421273585, 505528302, 674037736, 842547170, 1011056604, 1263820755, 1348075472, 1685094340, 2022113208, 2527641510, 3370188680, 4044226416, 5055283020, 6740377360, 10110566040, 20221132080]

約数ペア:

[(1, 20221132080), (2, 10110566040), (3, 6740377360), (4, 5055283020), (5, 4044226416), (6, 3370188680), (8, 2527641510), (10, 2022113208), (12, 1685094340), (15, 1348075472), (16, 1263820755), (20, 1011056604), (24, 842547170), (30, 674037736), (40, 505528302), (48, 421273585), (60, 337018868), (80, 252764151), (120, 168509434), (240, 84254717), (1621, 12474480), (3242, 6237240), (4863, 4158160), (6484, 3118620), (8105, 2494896), (9726, 2079080), (12968, 1559310), (16210, 1247448), (19452, 1039540), (24315, 831632), (25936, 779655), (32420, 623724), (38904, 519770), (48630, 415816), (51977, 389040), (64840, 311862), (77808, 259885), (97260, 207908), (103954, 194520), (129680, 155931)]