39643680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82591}}^1$

素因数の和:82609

約数の個数: 48

約数和(自身を含む): 124879104

約数和(自身を除く): 85235424

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, 82591, 165182, 247773, 330364, 412955, 495546, 660728, 825910, 991092, 1238865, 1321456, 1651820, 1982184, 2477730, 2642912, 3303640, 3964368, 4955460, 6607280, 7928736, 9910920, 13214560, 19821840, 39643680]

約数ペア:

[(1, 39643680), (2, 19821840), (3, 13214560), (4, 9910920), (5, 7928736), (6, 6607280), (8, 4955460), (10, 3964368), (12, 3303640), (15, 2642912), (16, 2477730), (20, 1982184), (24, 1651820), (30, 1321456), (32, 1238865), (40, 991092), (48, 825910), (60, 660728), (80, 495546), (96, 412955), (120, 330364), (160, 247773), (240, 165182), (480, 82591)]