117461940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24781}}^1$

素因数の和:24872

約数の個数: 48

約数和(自身を含む): 333070080

約数和(自身を除く): 215608140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 24781, 49562, 74343, 99124, 123905, 148686, 247810, 297372, 371715, 495620, 743430, 1486860, 1957699, 3915398, 5873097, 7830796, 9788495, 11746194, 19576990, 23492388, 29365485, 39153980, 58730970, 117461940]

約数ペア:

[(1, 117461940), (2, 58730970), (3, 39153980), (4, 29365485), (5, 23492388), (6, 19576990), (10, 11746194), (12, 9788495), (15, 7830796), (20, 5873097), (30, 3915398), (60, 1957699), (79, 1486860), (158, 743430), (237, 495620), (316, 371715), (395, 297372), (474, 247810), (790, 148686), (948, 123905), (1185, 99124), (1580, 74343), (2370, 49562), (4740, 24781)]