90661440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{94439}}^1$

素因数の和:94459

約数の個数: 56

約数和(自身を含む): 287853120

約数和(自身を除く): 197191680

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, 94439, 188878, 283317, 377756, 472195, 566634, 755512, 944390, 1133268, 1416585, 1511024, 1888780, 2266536, 2833170, 3022048, 3777560, 4533072, 5666340, 6044096, 7555120, 9066144, 11332680, 15110240, 18132288, 22665360, 30220480, 45330720, 90661440]

約数ペア:

[(1, 90661440), (2, 45330720), (3, 30220480), (4, 22665360), (5, 18132288), (6, 15110240), (8, 11332680), (10, 9066144), (12, 7555120), (15, 6044096), (16, 5666340), (20, 4533072), (24, 3777560), (30, 3022048), (32, 2833170), (40, 2266536), (48, 1888780), (60, 1511024), (64, 1416585), (80, 1133268), (96, 944390), (120, 755512), (160, 566634), (192, 472195), (240, 377756), (320, 283317), (480, 188878), (960, 94439)]