237483160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^2\times {\mathrm{631}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 540758160

約数和(自身を除く): 303275000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 631, 776, 970, 1262, 1940, 2524, 3155, 3880, 5048, 6310, 9409, 12620, 18818, 25240, 37636, 47045, 61207, 75272, 94090, 122414, 188180, 244828, 306035, 376360, 489656, 612070, 1224140, 2448280, 5937079, 11874158, 23748316, 29685395, 47496632, 59370790, 118741580, 237483160]

約数ペア:

[(1, 237483160), (2, 118741580), (4, 59370790), (5, 47496632), (8, 29685395), (10, 23748316), (20, 11874158), (40, 5937079), (97, 2448280), (194, 1224140), (388, 612070), (485, 489656), (631, 376360), (776, 306035), (970, 244828), (1262, 188180), (1940, 122414), (2524, 94090), (3155, 75272), (3880, 61207), (5048, 47045), (6310, 37636), (9409, 25240), (12620, 18818)]