112962420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8839}}^1$

素因数の和:8925

約数の個数: 72

約数和(自身を含む): 347518080

約数和(自身を除く): 234555660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 8839, 12780, 17678, 26517, 35356, 44195, 53034, 79551, 88390, 106068, 132585, 159102, 176780, 265170, 318204, 397755, 530340, 627569, 795510, 1255138, 1591020, 1882707, 2510276, 3137845, 3765414, 5648121, 6275690, 7530828, 9413535, 11296242, 12551380, 18827070, 22592484, 28240605, 37654140, 56481210, 112962420]

約数ペア:

[(1, 112962420), (2, 56481210), (3, 37654140), (4, 28240605), (5, 22592484), (6, 18827070), (9, 12551380), (10, 11296242), (12, 9413535), (15, 7530828), (18, 6275690), (20, 5648121), (30, 3765414), (36, 3137845), (45, 2510276), (60, 1882707), (71, 1591020), (90, 1255138), (142, 795510), (180, 627569), (213, 530340), (284, 397755), (355, 318204), (426, 265170), (639, 176780), (710, 159102), (852, 132585), (1065, 106068), (1278, 88390), (1420, 79551), (2130, 53034), (2556, 44195), (3195, 35356), (4260, 26517), (6390, 17678), (8839, 12780)]