79170960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29989}}^1$

素因数の和:30016

約数の個数: 80

約数和(自身を含む): 267750720

約数和(自身を除く): 188579760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 29989, 59978, 89967, 119956, 149945, 179934, 239912, 299890, 329879, 359868, 449835, 479824, 599780, 659758, 719736, 899670, 989637, 1199560, 1319516, 1439472, 1649395, 1799340, 1979274, 2399120, 2639032, 3298790, 3598680, 3958548, 4948185, 5278064, 6597580, 7197360, 7917096, 9896370, 13195160, 15834192, 19792740, 26390320, 39585480, 79170960]

約数ペア:

[(1, 79170960), (2, 39585480), (3, 26390320), (4, 19792740), (5, 15834192), (6, 13195160), (8, 9896370), (10, 7917096), (11, 7197360), (12, 6597580), (15, 5278064), (16, 4948185), (20, 3958548), (22, 3598680), (24, 3298790), (30, 2639032), (33, 2399120), (40, 1979274), (44, 1799340), (48, 1649395), (55, 1439472), (60, 1319516), (66, 1199560), (80, 989637), (88, 899670), (110, 719736), (120, 659758), (132, 599780), (165, 479824), (176, 449835), (220, 359868), (240, 329879), (264, 299890), (330, 239912), (440, 179934), (528, 149945), (660, 119956), (880, 89967), (1320, 59978), (2640, 29989)]