91446160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3872

約数の個数: 80

約数和(自身を含む): 238984704

約数和(自身を除く): 147538544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3823, 4784, 5980, 7646, 11960, 15292, 19115, 23920, 30584, 38230, 49699, 61168, 76460, 87929, 99398, 152920, 175858, 198796, 248495, 305840, 351716, 397592, 439645, 496990, 703432, 795184, 879290, 993980, 1143077, 1406864, 1758580, 1987960, 2286154, 3517160, 3975920, 4572308, 5715385, 7034320, 9144616, 11430770, 18289232, 22861540, 45723080, 91446160]

約数ペア:

[(1, 91446160), (2, 45723080), (4, 22861540), (5, 18289232), (8, 11430770), (10, 9144616), (13, 7034320), (16, 5715385), (20, 4572308), (23, 3975920), (26, 3517160), (40, 2286154), (46, 1987960), (52, 1758580), (65, 1406864), (80, 1143077), (92, 993980), (104, 879290), (115, 795184), (130, 703432), (184, 496990), (208, 439645), (230, 397592), (260, 351716), (299, 305840), (368, 248495), (460, 198796), (520, 175858), (598, 152920), (920, 99398), (1040, 87929), (1196, 76460), (1495, 61168), (1840, 49699), (2392, 38230), (2990, 30584), (3823, 23920), (4784, 19115), (5980, 15292), (7646, 11960)]