158341920

素因数分解:

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

素因数の和:30018

約数の個数: 96

約数和(自身を含む): 544138560

約数和(自身を除く): 385796640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 29989, 59978, 89967, 119956, 149945, 179934, 239912, 299890, 329879, 359868, 449835, 479824, 599780, 659758, 719736, 899670, 959648, 989637, 1199560, 1319516, 1439472, 1649395, 1799340, 1979274, 2399120, 2639032, 2878944, 3298790, 3598680, 3958548, 4798240, 4948185, 5278064, 6597580, 7197360, 7917096, 9896370, 10556128, 13195160, 14394720, 15834192, 19792740, 26390320, 31668384, 39585480, 52780640, 79170960, 158341920]

約数ペア:

[(1, 158341920), (2, 79170960), (3, 52780640), (4, 39585480), (5, 31668384), (6, 26390320), (8, 19792740), (10, 15834192), (11, 14394720), (12, 13195160), (15, 10556128), (16, 9896370), (20, 7917096), (22, 7197360), (24, 6597580), (30, 5278064), (32, 4948185), (33, 4798240), (40, 3958548), (44, 3598680), (48, 3298790), (55, 2878944), (60, 2639032), (66, 2399120), (80, 1979274), (88, 1799340), (96, 1649395), (110, 1439472), (120, 1319516), (132, 1199560), (160, 989637), (165, 959648), (176, 899670), (220, 719736), (240, 659758), (264, 599780), (330, 479824), (352, 449835), (440, 359868), (480, 329879), (528, 299890), (660, 239912), (880, 179934), (1056, 149945), (1320, 119956), (1760, 89967), (2640, 59978), (5280, 29989)]