38625660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 122821776

約数和(自身を除く): 84196116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 211, 226, 270, 324, 339, 405, 422, 452, 540, 565, 633, 678, 810, 844, 1017, 1055, 1130, 1266, 1356, 1620, 1695, 1899, 2034, 2110, 2260, 2532, 3051, 3165, 3390, 3798, 4068, 4220, 5085, 5697, 6102, 6330, 6780, 7596, 9153, 9495, 10170, 11394, 12204, 12660, 15255, 17091, 18306, 18990, 20340, 22788, 23843, 28485, 30510, 34182, 36612, 37980, 45765, 47686, 56970, 61020, 68364, 71529, 85455, 91530, 95372, 113940, 119215, 143058, 170910, 183060, 214587, 238430, 286116, 341820, 357645, 429174, 476860, 643761, 715290, 858348, 1072935, 1287522, 1430580, 1931283, 2145870, 2575044, 3218805, 3862566, 4291740, 6437610, 7725132, 9656415, 12875220, 19312830, 38625660]

約数ペア:

[(1, 38625660), (2, 19312830), (3, 12875220), (4, 9656415), (5, 7725132), (6, 6437610), (9, 4291740), (10, 3862566), (12, 3218805), (15, 2575044), (18, 2145870), (20, 1931283), (27, 1430580), (30, 1287522), (36, 1072935), (45, 858348), (54, 715290), (60, 643761), (81, 476860), (90, 429174), (108, 357645), (113, 341820), (135, 286116), (162, 238430), (180, 214587), (211, 183060), (226, 170910), (270, 143058), (324, 119215), (339, 113940), (405, 95372), (422, 91530), (452, 85455), (540, 71529), (565, 68364), (633, 61020), (678, 56970), (810, 47686), (844, 45765), (1017, 37980), (1055, 36612), (1130, 34182), (1266, 30510), (1356, 28485), (1620, 23843), (1695, 22788), (1899, 20340), (2034, 18990), (2110, 18306), (2260, 17091), (2532, 15255), (3051, 12660), (3165, 12204), (3390, 11394), (3798, 10170), (4068, 9495), (4220, 9153), (5085, 7596), (5697, 6780), (6102, 6330)]