1146233680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{462191}}^1$

素因数の和:462235

約数の個数: 40

約数和(自身を含む): 2750966784

約数和(自身を除く): 1604733104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 462191, 924382, 1848764, 2310955, 3697528, 4621910, 7395056, 9243820, 14327921, 18487640, 28655842, 36975280, 57311684, 71639605, 114623368, 143279210, 229246736, 286558420, 573116840, 1146233680]

約数ペア:

[(1, 1146233680), (2, 573116840), (4, 286558420), (5, 229246736), (8, 143279210), (10, 114623368), (16, 71639605), (20, 57311684), (31, 36975280), (40, 28655842), (62, 18487640), (80, 14327921), (124, 9243820), (155, 7395056), (248, 4621910), (310, 3697528), (496, 2310955), (620, 1848764), (1240, 924382), (2480, 462191)]