91038120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39929}}^1$

素因数の和:39962

約数の個数: 64

約数和(自身を含む): 287496000

約数和(自身を除く): 196457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39929, 79858, 119787, 159716, 199645, 239574, 319432, 399290, 479148, 598935, 758651, 798580, 958296, 1197870, 1517302, 1597160, 2275953, 2395740, 3034604, 3793255, 4551906, 4791480, 6069208, 7586510, 9103812, 11379765, 15173020, 18207624, 22759530, 30346040, 45519060, 91038120]

約数ペア:

[(1, 91038120), (2, 45519060), (3, 30346040), (4, 22759530), (5, 18207624), (6, 15173020), (8, 11379765), (10, 9103812), (12, 7586510), (15, 6069208), (19, 4791480), (20, 4551906), (24, 3793255), (30, 3034604), (38, 2395740), (40, 2275953), (57, 1597160), (60, 1517302), (76, 1197870), (95, 958296), (114, 798580), (120, 758651), (152, 598935), (190, 479148), (228, 399290), (285, 319432), (380, 239574), (456, 199645), (570, 159716), (760, 119787), (1140, 79858), (2280, 39929)]