151535760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631399}}^1$

素因数の和:631415

約数の個数: 40

約数和(自身を含む): 469761600

約数和(自身を除く): 318225840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631399, 1262798, 1894197, 2525596, 3156995, 3788394, 5051192, 6313990, 7576788, 9470985, 10102384, 12627980, 15153576, 18941970, 25255960, 30307152, 37883940, 50511920, 75767880, 151535760]

約数ペア:

[(1, 151535760), (2, 75767880), (3, 50511920), (4, 37883940), (5, 30307152), (6, 25255960), (8, 18941970), (10, 15153576), (12, 12627980), (15, 10102384), (16, 9470985), (20, 7576788), (24, 6313990), (30, 5051192), (40, 3788394), (48, 3156995), (60, 2525596), (80, 1894197), (120, 1262798), (240, 631399)]