151365360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{630689}}^1$

素因数の和:630705

約数の個数: 40

約数和(自身を含む): 469233360

約数和(自身を除く): 317868000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 630689, 1261378, 1892067, 2522756, 3153445, 3784134, 5045512, 6306890, 7568268, 9460335, 10091024, 12613780, 15136536, 18920670, 25227560, 30273072, 37841340, 50455120, 75682680, 151365360]

約数ペア:

[(1, 151365360), (2, 75682680), (3, 50455120), (4, 37841340), (5, 30273072), (6, 25227560), (8, 18920670), (10, 15136536), (12, 12613780), (15, 10091024), (16, 9460335), (20, 7568268), (24, 6306890), (30, 5045512), (40, 3784134), (48, 3153445), (60, 2522756), (80, 1892067), (120, 1261378), (240, 630689)]