63696320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6469

約数の個数: 56

約数和(自身を含む): 156594048

約数和(自身を除く): 92897728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 6421, 9920, 12842, 25684, 32105, 51368, 64210, 102736, 128420, 199051, 205472, 256840, 398102, 410944, 513680, 796204, 995255, 1027360, 1592408, 1990510, 2054720, 3184816, 3981020, 6369632, 7962040, 12739264, 15924080, 31848160, 63696320]

約数ペア:

[(1, 63696320), (2, 31848160), (4, 15924080), (5, 12739264), (8, 7962040), (10, 6369632), (16, 3981020), (20, 3184816), (31, 2054720), (32, 1990510), (40, 1592408), (62, 1027360), (64, 995255), (80, 796204), (124, 513680), (155, 410944), (160, 398102), (248, 256840), (310, 205472), (320, 199051), (496, 128420), (620, 102736), (992, 64210), (1240, 51368), (1984, 32105), (2480, 25684), (4960, 12842), (6421, 9920)]