63261840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263591}}^1$

素因数の和:263607

約数の個数: 40

約数和(自身を含む): 196112448

約数和(自身を除く): 132850608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263591, 527182, 790773, 1054364, 1317955, 1581546, 2108728, 2635910, 3163092, 3953865, 4217456, 5271820, 6326184, 7907730, 10543640, 12652368, 15815460, 21087280, 31630920, 63261840]

約数ペア:

[(1, 63261840), (2, 31630920), (3, 21087280), (4, 15815460), (5, 12652368), (6, 10543640), (8, 7907730), (10, 6326184), (12, 5271820), (15, 4217456), (16, 3953865), (20, 3163092), (24, 2635910), (30, 2108728), (40, 1581546), (48, 1317955), (60, 1054364), (80, 790773), (120, 527182), (240, 263591)]