82957680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8895

約数の個数: 120

約数和(自身を含む): 300064128

約数和(自身を除く): 217106448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8863, 9360, 17726, 26589, 35452, 44315, 53178, 70904, 79767, 88630, 106356, 115219, 132945, 141808, 159534, 177260, 212712, 230438, 265890, 319068, 345657, 354520, 398835, 425424, 460876, 531780, 576095, 638136, 691314, 709040, 797670, 921752, 1036971, 1063560, 1152190, 1276272, 1382628, 1595340, 1728285, 1843504, 2073942, 2127120, 2304380, 2765256, 3190680, 3456570, 4147884, 4608760, 5184855, 5530512, 6381360, 6913140, 8295768, 9217520, 10369710, 13826280, 16591536, 20739420, 27652560, 41478840, 82957680]

約数ペア:

[(1, 82957680), (2, 41478840), (3, 27652560), (4, 20739420), (5, 16591536), (6, 13826280), (8, 10369710), (9, 9217520), (10, 8295768), (12, 6913140), (13, 6381360), (15, 5530512), (16, 5184855), (18, 4608760), (20, 4147884), (24, 3456570), (26, 3190680), (30, 2765256), (36, 2304380), (39, 2127120), (40, 2073942), (45, 1843504), (48, 1728285), (52, 1595340), (60, 1382628), (65, 1276272), (72, 1152190), (78, 1063560), (80, 1036971), (90, 921752), (104, 797670), (117, 709040), (120, 691314), (130, 638136), (144, 576095), (156, 531780), (180, 460876), (195, 425424), (208, 398835), (234, 354520), (240, 345657), (260, 319068), (312, 265890), (360, 230438), (390, 212712), (468, 177260), (520, 159534), (585, 141808), (624, 132945), (720, 115219), (780, 106356), (936, 88630), (1040, 79767), (1170, 70904), (1560, 53178), (1872, 44315), (2340, 35452), (3120, 26589), (4680, 17726), (8863, 9360)]