69522320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{124147}}^1$

素因数の和:124167

約数の個数: 40

約数和(自身を含む): 184732224

約数和(自身を除く): 115209904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 124147, 248294, 496588, 620735, 869029, 993176, 1241470, 1738058, 1986352, 2482940, 3476116, 4345145, 4965880, 6952232, 8690290, 9931760, 13904464, 17380580, 34761160, 69522320]

約数ペア:

[(1, 69522320), (2, 34761160), (4, 17380580), (5, 13904464), (7, 9931760), (8, 8690290), (10, 6952232), (14, 4965880), (16, 4345145), (20, 3476116), (28, 2482940), (35, 1986352), (40, 1738058), (56, 1241470), (70, 993176), (80, 869029), (112, 620735), (140, 496588), (280, 248294), (560, 124147)]