76221840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317591}}^1$

素因数の和:317607

約数の個数: 40

約数和(自身を含む): 236288448

約数和(自身を除く): 160066608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317591, 635182, 952773, 1270364, 1587955, 1905546, 2540728, 3175910, 3811092, 4763865, 5081456, 6351820, 7622184, 9527730, 12703640, 15244368, 19055460, 25407280, 38110920, 76221840]

約数ペア:

[(1, 76221840), (2, 38110920), (3, 25407280), (4, 19055460), (5, 15244368), (6, 12703640), (8, 9527730), (10, 7622184), (12, 6351820), (15, 5081456), (16, 4763865), (20, 3811092), (24, 3175910), (30, 2540728), (40, 1905546), (48, 1587955), (60, 1270364), (80, 952773), (120, 635182), (240, 317591)]