51163680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106591}}^1$

素因数の和:106609

約数の個数: 48

約数和(自身を含む): 161167104

約数和(自身を除く): 110003424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106591, 213182, 319773, 426364, 532955, 639546, 852728, 1065910, 1279092, 1598865, 1705456, 2131820, 2558184, 3197730, 3410912, 4263640, 5116368, 6395460, 8527280, 10232736, 12790920, 17054560, 25581840, 51163680]

約数ペア:

[(1, 51163680), (2, 25581840), (3, 17054560), (4, 12790920), (5, 10232736), (6, 8527280), (8, 6395460), (10, 5116368), (12, 4263640), (15, 3410912), (16, 3197730), (20, 2558184), (24, 2131820), (30, 1705456), (32, 1598865), (40, 1279092), (48, 1065910), (60, 852728), (80, 639546), (96, 532955), (120, 426364), (160, 319773), (240, 213182), (480, 106591)]