86383680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89983}}^1$

素因数の和:90003

約数の個数: 56

約数和(自身を含む): 274271232

約数和(自身を除く): 187887552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 89983, 179966, 269949, 359932, 449915, 539898, 719864, 899830, 1079796, 1349745, 1439728, 1799660, 2159592, 2699490, 2879456, 3599320, 4319184, 5398980, 5758912, 7198640, 8638368, 10797960, 14397280, 17276736, 21595920, 28794560, 43191840, 86383680]

約数ペア:

[(1, 86383680), (2, 43191840), (3, 28794560), (4, 21595920), (5, 17276736), (6, 14397280), (8, 10797960), (10, 8638368), (12, 7198640), (15, 5758912), (16, 5398980), (20, 4319184), (24, 3599320), (30, 2879456), (32, 2699490), (40, 2159592), (48, 1799660), (60, 1439728), (64, 1349745), (80, 1079796), (96, 899830), (120, 719864), (160, 539898), (192, 449915), (240, 359932), (320, 269949), (480, 179966), (960, 89983)]