3427360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 8370432

約数和(自身を除く): 4943072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 691, 992, 1240, 1382, 2480, 2764, 3455, 4960, 5528, 6910, 11056, 13820, 21421, 22112, 27640, 42842, 55280, 85684, 107105, 110560, 171368, 214210, 342736, 428420, 685472, 856840, 1713680, 3427360]

約数ペア:

[(1, 3427360), (2, 1713680), (4, 856840), (5, 685472), (8, 428420), (10, 342736), (16, 214210), (20, 171368), (31, 110560), (32, 107105), (40, 85684), (62, 55280), (80, 42842), (124, 27640), (155, 22112), (160, 21421), (248, 13820), (310, 11056), (496, 6910), (620, 5528), (691, 4960), (992, 3455), (1240, 2764), (1382, 2480)]