39582960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 84159120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1259, 1310, 1572, 1965, 2096, 2518, 2620, 3144, 3777, 3930, 5036, 5240, 6288, 6295, 7554, 7860, 10072, 10480, 12590, 15108, 15720, 18885, 20144, 25180, 30216, 31440, 37770, 50360, 60432, 75540, 100720, 151080, 164929, 302160, 329858, 494787, 659716, 824645, 989574, 1319432, 1649290, 1979148, 2473935, 2638864, 3298580, 3958296, 4947870, 6597160, 7916592, 9895740, 13194320, 19791480, 39582960]

約数ペア:

[(1, 39582960), (2, 19791480), (3, 13194320), (4, 9895740), (5, 7916592), (6, 6597160), (8, 4947870), (10, 3958296), (12, 3298580), (15, 2638864), (16, 2473935), (20, 1979148), (24, 1649290), (30, 1319432), (40, 989574), (48, 824645), (60, 659716), (80, 494787), (120, 329858), (131, 302160), (240, 164929), (262, 151080), (393, 100720), (524, 75540), (655, 60432), (786, 50360), (1048, 37770), (1259, 31440), (1310, 30216), (1572, 25180), (1965, 20144), (2096, 18885), (2518, 15720), (2620, 15108), (3144, 12590), (3777, 10480), (3930, 10072), (5036, 7860), (5240, 7554), (6288, 6295)]