151039360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12459

約数の個数: 64

約数和(自身を含む): 380113200

約数和(自身を除く): 229073840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 12421, 24842, 49684, 62105, 99368, 124210, 198736, 235999, 248420, 397472, 471998, 496840, 794944, 943996, 993680, 1179995, 1589888, 1887992, 1987360, 2359990, 3775984, 3974720, 4719980, 7551968, 7949440, 9439960, 15103936, 18879920, 30207872, 37759840, 75519680, 151039360]

約数ペア:

[(1, 151039360), (2, 75519680), (4, 37759840), (5, 30207872), (8, 18879920), (10, 15103936), (16, 9439960), (19, 7949440), (20, 7551968), (32, 4719980), (38, 3974720), (40, 3775984), (64, 2359990), (76, 1987360), (80, 1887992), (95, 1589888), (128, 1179995), (152, 993680), (160, 943996), (190, 794944), (304, 496840), (320, 471998), (380, 397472), (608, 248420), (640, 235999), (760, 198736), (1216, 124210), (1520, 99368), (2432, 62105), (3040, 49684), (6080, 24842), (12160, 12421)]