88804560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28463}}^1$

素因数の和:28492

約数の個数: 80

約数和(自身を含む): 296481024

約数和(自身を除く): 207676464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 28463, 56926, 85389, 113852, 142315, 170778, 227704, 284630, 341556, 370019, 426945, 455408, 569260, 683112, 740038, 853890, 1110057, 1138520, 1366224, 1480076, 1707780, 1850095, 2220114, 2277040, 2960152, 3415560, 3700190, 4440228, 5550285, 5920304, 6831120, 7400380, 8880456, 11100570, 14800760, 17760912, 22201140, 29601520, 44402280, 88804560]

約数ペア:

[(1, 88804560), (2, 44402280), (3, 29601520), (4, 22201140), (5, 17760912), (6, 14800760), (8, 11100570), (10, 8880456), (12, 7400380), (13, 6831120), (15, 5920304), (16, 5550285), (20, 4440228), (24, 3700190), (26, 3415560), (30, 2960152), (39, 2277040), (40, 2220114), (48, 1850095), (52, 1707780), (60, 1480076), (65, 1366224), (78, 1138520), (80, 1110057), (104, 853890), (120, 740038), (130, 683112), (156, 569260), (195, 455408), (208, 426945), (240, 370019), (260, 341556), (312, 284630), (390, 227704), (520, 170778), (624, 142315), (780, 113852), (1040, 85389), (1560, 56926), (3120, 28463)]