538101840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2242091}}^1$

素因数の和:2242107

約数の個数: 40

約数和(自身を含む): 1668116448

約数和(自身を除く): 1130014608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2242091, 4484182, 6726273, 8968364, 11210455, 13452546, 17936728, 22420910, 26905092, 33631365, 35873456, 44841820, 53810184, 67262730, 89683640, 107620368, 134525460, 179367280, 269050920, 538101840]

約数ペア:

[(1, 538101840), (2, 269050920), (3, 179367280), (4, 134525460), (5, 107620368), (6, 89683640), (8, 67262730), (10, 53810184), (12, 44841820), (15, 35873456), (16, 33631365), (20, 26905092), (24, 22420910), (30, 17936728), (40, 13452546), (48, 11210455), (60, 8968364), (80, 6726273), (120, 4484182), (240, 2242091)]