52129680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217207}}^1$

素因数の和:217223

約数の個数: 40

約数和(自身を含む): 161602752

約数和(自身を除く): 109473072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217207, 434414, 651621, 868828, 1086035, 1303242, 1737656, 2172070, 2606484, 3258105, 3475312, 4344140, 5212968, 6516210, 8688280, 10425936, 13032420, 17376560, 26064840, 52129680]

約数ペア:

[(1, 52129680), (2, 26064840), (3, 17376560), (4, 13032420), (5, 10425936), (6, 8688280), (8, 6516210), (10, 5212968), (12, 4344140), (15, 3475312), (16, 3258105), (20, 2606484), (24, 2172070), (30, 1737656), (40, 1303242), (48, 1086035), (60, 868828), (80, 651621), (120, 434414), (240, 217207)]