76352080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{136343}}^1$

素因数の和:136363

約数の個数: 40

約数和(自身を含む): 202879872

約数和(自身を除く): 126527792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 136343, 272686, 545372, 681715, 954401, 1090744, 1363430, 1908802, 2181488, 2726860, 3817604, 4772005, 5453720, 7635208, 9544010, 10907440, 15270416, 19088020, 38176040, 76352080]

約数ペア:

[(1, 76352080), (2, 38176040), (4, 19088020), (5, 15270416), (7, 10907440), (8, 9544010), (10, 7635208), (14, 5453720), (16, 4772005), (20, 3817604), (28, 2726860), (35, 2181488), (40, 1908802), (56, 1363430), (70, 1090744), (80, 954401), (112, 681715), (140, 545372), (280, 272686), (560, 136343)]