88455120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28380

約数の個数: 80

約数和(自身を含む): 295314432

約数和(自身を除く): 206859312

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, 28351, 56702, 85053, 113404, 141755, 170106, 226808, 283510, 340212, 368563, 425265, 453616, 567020, 680424, 737126, 850530, 1105689, 1134040, 1360848, 1474252, 1701060, 1842815, 2211378, 2268080, 2948504, 3402120, 3685630, 4422756, 5528445, 5897008, 6804240, 7371260, 8845512, 11056890, 14742520, 17691024, 22113780, 29485040, 44227560, 88455120]

約数ペア:

[(1, 88455120), (2, 44227560), (3, 29485040), (4, 22113780), (5, 17691024), (6, 14742520), (8, 11056890), (10, 8845512), (12, 7371260), (13, 6804240), (15, 5897008), (16, 5528445), (20, 4422756), (24, 3685630), (26, 3402120), (30, 2948504), (39, 2268080), (40, 2211378), (48, 1842815), (52, 1701060), (60, 1474252), (65, 1360848), (78, 1134040), (80, 1105689), (104, 850530), (120, 737126), (130, 680424), (156, 567020), (195, 453616), (208, 425265), (240, 368563), (260, 340212), (312, 283510), (390, 226808), (520, 170106), (624, 141755), (780, 113404), (1040, 85053), (1560, 56702), (3120, 28351)]