8298480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 26141184

約数和(自身を除く): 17842704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 487, 568, 710, 852, 974, 1065, 1136, 1420, 1461, 1704, 1948, 2130, 2435, 2840, 2922, 3408, 3896, 4260, 4870, 5680, 5844, 7305, 7792, 8520, 9740, 11688, 14610, 17040, 19480, 23376, 29220, 34577, 38960, 58440, 69154, 103731, 116880, 138308, 172885, 207462, 276616, 345770, 414924, 518655, 553232, 691540, 829848, 1037310, 1383080, 1659696, 2074620, 2766160, 4149240, 8298480]

約数ペア:

[(1, 8298480), (2, 4149240), (3, 2766160), (4, 2074620), (5, 1659696), (6, 1383080), (8, 1037310), (10, 829848), (12, 691540), (15, 553232), (16, 518655), (20, 414924), (24, 345770), (30, 276616), (40, 207462), (48, 172885), (60, 138308), (71, 116880), (80, 103731), (120, 69154), (142, 58440), (213, 38960), (240, 34577), (284, 29220), (355, 23376), (426, 19480), (487, 17040), (568, 14610), (710, 11688), (852, 9740), (974, 8520), (1065, 7792), (1136, 7305), (1420, 5844), (1461, 5680), (1704, 4870), (1948, 4260), (2130, 3896), (2435, 3408), (2840, 2922)]