85236960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 184745760

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, 239, 240, 478, 480, 717, 743, 956, 1195, 1434, 1486, 1912, 2229, 2390, 2868, 2972, 3585, 3715, 3824, 4458, 4780, 5736, 5944, 7170, 7430, 7648, 8916, 9560, 11145, 11472, 11888, 14340, 14860, 17832, 19120, 22290, 22944, 23776, 28680, 29720, 35664, 38240, 44580, 57360, 59440, 71328, 89160, 114720, 118880, 177577, 178320, 355154, 356640, 532731, 710308, 887885, 1065462, 1420616, 1775770, 2130924, 2663655, 2841232, 3551540, 4261848, 5327310, 5682464, 7103080, 8523696, 10654620, 14206160, 17047392, 21309240, 28412320, 42618480, 85236960]

約数ペア:

[(1, 85236960), (2, 42618480), (3, 28412320), (4, 21309240), (5, 17047392), (6, 14206160), (8, 10654620), (10, 8523696), (12, 7103080), (15, 5682464), (16, 5327310), (20, 4261848), (24, 3551540), (30, 2841232), (32, 2663655), (40, 2130924), (48, 1775770), (60, 1420616), (80, 1065462), (96, 887885), (120, 710308), (160, 532731), (239, 356640), (240, 355154), (478, 178320), (480, 177577), (717, 118880), (743, 114720), (956, 89160), (1195, 71328), (1434, 59440), (1486, 57360), (1912, 44580), (2229, 38240), (2390, 35664), (2868, 29720), (2972, 28680), (3585, 23776), (3715, 22944), (3824, 22290), (4458, 19120), (4780, 17832), (5736, 14860), (5944, 14340), (7170, 11888), (7430, 11472), (7648, 11145), (8916, 9560)]