80484390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 244797696

約数和(自身を除く): 164313306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 2971, 3010, 3870, 4515, 5418, 5942, 8913, 9030, 13545, 14855, 17826, 20797, 26739, 27090, 29710, 41594, 44565, 53478, 62391, 89130, 103985, 124782, 127753, 133695, 187173, 207970, 255506, 267390, 311955, 374346, 383259, 623910, 638765, 766518, 894271, 935865, 1149777, 1277530, 1788542, 1871730, 1916295, 2299554, 2682813, 3832590, 4471355, 5365626, 5748885, 8048439, 8942710, 11497770, 13414065, 16096878, 26828130, 40242195, 80484390]

約数ペア:

[(1, 80484390), (2, 40242195), (3, 26828130), (5, 16096878), (6, 13414065), (7, 11497770), (9, 8942710), (10, 8048439), (14, 5748885), (15, 5365626), (18, 4471355), (21, 3832590), (30, 2682813), (35, 2299554), (42, 1916295), (43, 1871730), (45, 1788542), (63, 1277530), (70, 1149777), (86, 935865), (90, 894271), (105, 766518), (126, 638765), (129, 623910), (210, 383259), (215, 374346), (258, 311955), (301, 267390), (315, 255506), (387, 207970), (430, 187173), (602, 133695), (630, 127753), (645, 124782), (774, 103985), (903, 89130), (1290, 62391), (1505, 53478), (1806, 44565), (1935, 41594), (2709, 29710), (2971, 27090), (3010, 26739), (3870, 20797), (4515, 17826), (5418, 14855), (5942, 13545), (8913, 9030)]