87718080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{91373}}^1$

素因数の和:91393

約数の個数: 56

約数和(自身を含む): 278507952

約数和(自身を除く): 190789872

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, 91373, 182746, 274119, 365492, 456865, 548238, 730984, 913730, 1096476, 1370595, 1461968, 1827460, 2192952, 2741190, 2923936, 3654920, 4385904, 5482380, 5847872, 7309840, 8771808, 10964760, 14619680, 17543616, 21929520, 29239360, 43859040, 87718080]

約数ペア:

[(1, 87718080), (2, 43859040), (3, 29239360), (4, 21929520), (5, 17543616), (6, 14619680), (8, 10964760), (10, 8771808), (12, 7309840), (15, 5847872), (16, 5482380), (20, 4385904), (24, 3654920), (30, 2923936), (32, 2741190), (40, 2192952), (48, 1827460), (60, 1461968), (64, 1370595), (80, 1096476), (96, 913730), (120, 730984), (160, 548238), (192, 456865), (240, 365492), (320, 274119), (480, 182746), (960, 91373)]