122298240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{63697}}^1$

素因数の和:63719

約数の個数: 64

約数和(自身を含む): 389831760

約数和(自身を除く): 267533520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 63697, 127394, 191091, 254788, 318485, 382182, 509576, 636970, 764364, 955455, 1019152, 1273940, 1528728, 1910910, 2038304, 2547880, 3057456, 3821820, 4076608, 5095760, 6114912, 7643640, 8153216, 10191520, 12229824, 15287280, 20383040, 24459648, 30574560, 40766080, 61149120, 122298240]

約数ペア:

[(1, 122298240), (2, 61149120), (3, 40766080), (4, 30574560), (5, 24459648), (6, 20383040), (8, 15287280), (10, 12229824), (12, 10191520), (15, 8153216), (16, 7643640), (20, 6114912), (24, 5095760), (30, 4076608), (32, 3821820), (40, 3057456), (48, 2547880), (60, 2038304), (64, 1910910), (80, 1528728), (96, 1273940), (120, 1019152), (128, 955455), (160, 764364), (192, 636970), (240, 509576), (320, 382182), (384, 318485), (480, 254788), (640, 191091), (960, 127394), (1920, 63697)]