80143392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 241920000

約数和(自身を除く): 161776608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 499, 672, 717, 956, 998, 1434, 1497, 1673, 1912, 1996, 2868, 2994, 3346, 3493, 3824, 3992, 5019, 5736, 5988, 6692, 6986, 7648, 7984, 10038, 10479, 11472, 11976, 13384, 13972, 15968, 20076, 20958, 22944, 23952, 26768, 27944, 40152, 41916, 47904, 53536, 55888, 80304, 83832, 111776, 119261, 160608, 167664, 238522, 335328, 357783, 477044, 715566, 834827, 954088, 1431132, 1669654, 1908176, 2504481, 2862264, 3339308, 3816352, 5008962, 5724528, 6678616, 10017924, 11449056, 13357232, 20035848, 26714464, 40071696, 80143392]

約数ペア:

[(1, 80143392), (2, 40071696), (3, 26714464), (4, 20035848), (6, 13357232), (7, 11449056), (8, 10017924), (12, 6678616), (14, 5724528), (16, 5008962), (21, 3816352), (24, 3339308), (28, 2862264), (32, 2504481), (42, 1908176), (48, 1669654), (56, 1431132), (84, 954088), (96, 834827), (112, 715566), (168, 477044), (224, 357783), (239, 335328), (336, 238522), (478, 167664), (499, 160608), (672, 119261), (717, 111776), (956, 83832), (998, 80304), (1434, 55888), (1497, 53536), (1673, 47904), (1912, 41916), (1996, 40152), (2868, 27944), (2994, 26768), (3346, 23952), (3493, 22944), (3824, 20958), (3992, 20076), (5019, 15968), (5736, 13972), (5988, 13384), (6692, 11976), (6986, 11472), (7648, 10479), (7984, 10038)]