164708880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{98041}}^1$

素因数の和:98064

約数の個数: 80

約数和(自身を含む): 583545984

約数和(自身を除く): 418837104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 98041, 196082, 294123, 392164, 490205, 588246, 686287, 784328, 980410, 1176492, 1372574, 1470615, 1568656, 1960820, 2058861, 2352984, 2745148, 2941230, 3431435, 3921640, 4117722, 4705968, 5490296, 5882460, 6862870, 7843280, 8235444, 10294305, 10980592, 11764920, 13725740, 16470888, 20588610, 23529840, 27451480, 32941776, 41177220, 54902960, 82354440, 164708880]

約数ペア:

[(1, 164708880), (2, 82354440), (3, 54902960), (4, 41177220), (5, 32941776), (6, 27451480), (7, 23529840), (8, 20588610), (10, 16470888), (12, 13725740), (14, 11764920), (15, 10980592), (16, 10294305), (20, 8235444), (21, 7843280), (24, 6862870), (28, 5882460), (30, 5490296), (35, 4705968), (40, 4117722), (42, 3921640), (48, 3431435), (56, 2941230), (60, 2745148), (70, 2352984), (80, 2058861), (84, 1960820), (105, 1568656), (112, 1470615), (120, 1372574), (140, 1176492), (168, 980410), (210, 784328), (240, 686287), (280, 588246), (336, 490205), (420, 392164), (560, 294123), (840, 196082), (1680, 98041)]