192656320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19421}}^1$

素因数の和:19469

約数の個数: 56

約数和(自身を含む): 473586048

約数和(自身を除く): 280929728

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, 9920, 19421, 38842, 77684, 97105, 155368, 194210, 310736, 388420, 602051, 621472, 776840, 1204102, 1242944, 1553680, 2408204, 3010255, 3107360, 4816408, 6020510, 6214720, 9632816, 12041020, 19265632, 24082040, 38531264, 48164080, 96328160, 192656320]

約数ペア:

[(1, 192656320), (2, 96328160), (4, 48164080), (5, 38531264), (8, 24082040), (10, 19265632), (16, 12041020), (20, 9632816), (31, 6214720), (32, 6020510), (40, 4816408), (62, 3107360), (64, 3010255), (80, 2408204), (124, 1553680), (155, 1242944), (160, 1204102), (248, 776840), (310, 621472), (320, 602051), (496, 388420), (620, 310736), (992, 194210), (1240, 155368), (1984, 97105), (2480, 77684), (4960, 38842), (9920, 19421)]