159667360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32191}}^1$

素因数の和:32237

約数の個数: 48

約数和(自身を含む): 389394432

約数和(自身を除く): 229727072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 32191, 64382, 128764, 160955, 257528, 321910, 515056, 643820, 997921, 1030112, 1287640, 1995842, 2575280, 3991684, 4989605, 5150560, 7983368, 9979210, 15966736, 19958420, 31933472, 39916840, 79833680, 159667360]

約数ペア:

[(1, 159667360), (2, 79833680), (4, 39916840), (5, 31933472), (8, 19958420), (10, 15966736), (16, 9979210), (20, 7983368), (31, 5150560), (32, 4989605), (40, 3991684), (62, 2575280), (80, 1995842), (124, 1287640), (155, 1030112), (160, 997921), (248, 643820), (310, 515056), (496, 321910), (620, 257528), (992, 160955), (1240, 128764), (2480, 64382), (4960, 32191)]