55710240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 176541120

約数和(自身を除く): 120830880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 277, 419, 480, 554, 831, 838, 1108, 1257, 1385, 1662, 1676, 2095, 2216, 2514, 2770, 3324, 3352, 4155, 4190, 4432, 5028, 5540, 6285, 6648, 6704, 8310, 8380, 8864, 10056, 11080, 12570, 13296, 13408, 16620, 16760, 20112, 22160, 25140, 26592, 33240, 33520, 40224, 44320, 50280, 66480, 67040, 100560, 116063, 132960, 201120, 232126, 348189, 464252, 580315, 696378, 928504, 1160630, 1392756, 1740945, 1857008, 2321260, 2785512, 3481890, 3714016, 4642520, 5571024, 6963780, 9285040, 11142048, 13927560, 18570080, 27855120, 55710240]

約数ペア:

[(1, 55710240), (2, 27855120), (3, 18570080), (4, 13927560), (5, 11142048), (6, 9285040), (8, 6963780), (10, 5571024), (12, 4642520), (15, 3714016), (16, 3481890), (20, 2785512), (24, 2321260), (30, 1857008), (32, 1740945), (40, 1392756), (48, 1160630), (60, 928504), (80, 696378), (96, 580315), (120, 464252), (160, 348189), (240, 232126), (277, 201120), (419, 132960), (480, 116063), (554, 100560), (831, 67040), (838, 66480), (1108, 50280), (1257, 44320), (1385, 40224), (1662, 33520), (1676, 33240), (2095, 26592), (2216, 25140), (2514, 22160), (2770, 20112), (3324, 16760), (3352, 16620), (4155, 13408), (4190, 13296), (4432, 12570), (5028, 11080), (5540, 10056), (6285, 8864), (6648, 8380), (6704, 8310)]