91682880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 112

約数和(自身を含む): 297996864

約数和(自身を除く): 206313984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2221, 2580, 2752, 3440, 4128, 4442, 5160, 6663, 6880, 8256, 8884, 10320, 11105, 13326, 13760, 17768, 20640, 22210, 26652, 33315, 35536, 41280, 44420, 53304, 66630, 71072, 88840, 95503, 106608, 133260, 142144, 177680, 191006, 213216, 266520, 286509, 355360, 382012, 426432, 477515, 533040, 573018, 710720, 764024, 955030, 1066080, 1146036, 1432545, 1528048, 1910060, 2132160, 2292072, 2865090, 3056096, 3820120, 4584144, 5730180, 6112192, 7640240, 9168288, 11460360, 15280480, 18336576, 22920720, 30560960, 45841440, 91682880]

約数ペア:

[(1, 91682880), (2, 45841440), (3, 30560960), (4, 22920720), (5, 18336576), (6, 15280480), (8, 11460360), (10, 9168288), (12, 7640240), (15, 6112192), (16, 5730180), (20, 4584144), (24, 3820120), (30, 3056096), (32, 2865090), (40, 2292072), (43, 2132160), (48, 1910060), (60, 1528048), (64, 1432545), (80, 1146036), (86, 1066080), (96, 955030), (120, 764024), (129, 710720), (160, 573018), (172, 533040), (192, 477515), (215, 426432), (240, 382012), (258, 355360), (320, 286509), (344, 266520), (430, 213216), (480, 191006), (516, 177680), (645, 142144), (688, 133260), (860, 106608), (960, 95503), (1032, 88840), (1290, 71072), (1376, 66630), (1720, 53304), (2064, 44420), (2221, 41280), (2580, 35536), (2752, 33315), (3440, 26652), (4128, 22210), (4442, 20640), (5160, 17768), (6663, 13760), (6880, 13326), (8256, 11105), (8884, 10320)]