53628320

素因数分解:

$2^5\times 5^1\times {\mathrm{571}}^1\times {\mathrm{587}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 127135008

約数和(自身を除く): 73506688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 571, 587, 1142, 1174, 2284, 2348, 2855, 2935, 4568, 4696, 5710, 5870, 9136, 9392, 11420, 11740, 18272, 18784, 22840, 23480, 45680, 46960, 91360, 93920, 335177, 670354, 1340708, 1675885, 2681416, 3351770, 5362832, 6703540, 10725664, 13407080, 26814160, 53628320]

約数ペア:

[(1, 53628320), (2, 26814160), (4, 13407080), (5, 10725664), (8, 6703540), (10, 5362832), (16, 3351770), (20, 2681416), (32, 1675885), (40, 1340708), (80, 670354), (160, 335177), (571, 93920), (587, 91360), (1142, 46960), (1174, 45680), (2284, 23480), (2348, 22840), (2855, 18784), (2935, 18272), (4568, 11740), (4696, 11420), (5710, 9392), (5870, 9136)]