54543680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9007

約数の個数: 56

約数和(自身を含む): 136733280

約数和(自身を除く): 82189600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8971, 17942, 35884, 44855, 71768, 89710, 143536, 170449, 179420, 287072, 340898, 358840, 574144, 681796, 717680, 852245, 1363592, 1435360, 1704490, 2727184, 2870720, 3408980, 5454368, 6817960, 10908736, 13635920, 27271840, 54543680]

約数ペア:

[(1, 54543680), (2, 27271840), (4, 13635920), (5, 10908736), (8, 6817960), (10, 5454368), (16, 3408980), (19, 2870720), (20, 2727184), (32, 1704490), (38, 1435360), (40, 1363592), (64, 852245), (76, 717680), (80, 681796), (95, 574144), (152, 358840), (160, 340898), (190, 287072), (304, 179420), (320, 170449), (380, 143536), (608, 89710), (760, 71768), (1216, 44855), (1520, 35884), (3040, 17942), (6080, 8971)]