1120402440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22717}}^1$

素因数の和:22871

約数の個数: 96

約数和(自身を含む): 3668048280

約数和(自身を除く): 2547645840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 22717, 24660, 45434, 49320, 68151, 90868, 113585, 136302, 181736, 204453, 227170, 272604, 340755, 408906, 454340, 545208, 681510, 817812, 908680, 1022265, 1363020, 1635624, 2044530, 2726040, 3112229, 4089060, 6224458, 8178120, 9336687, 12448916, 15561145, 18673374, 24897832, 28010061, 31122290, 37346748, 46683435, 56020122, 62244580, 74693496, 93366870, 112040244, 124489160, 140050305, 186733740, 224080488, 280100610, 373467480, 560201220, 1120402440]

約数ペア:

[(1, 1120402440), (2, 560201220), (3, 373467480), (4, 280100610), (5, 224080488), (6, 186733740), (8, 140050305), (9, 124489160), (10, 112040244), (12, 93366870), (15, 74693496), (18, 62244580), (20, 56020122), (24, 46683435), (30, 37346748), (36, 31122290), (40, 28010061), (45, 24897832), (60, 18673374), (72, 15561145), (90, 12448916), (120, 9336687), (137, 8178120), (180, 6224458), (274, 4089060), (360, 3112229), (411, 2726040), (548, 2044530), (685, 1635624), (822, 1363020), (1096, 1022265), (1233, 908680), (1370, 817812), (1644, 681510), (2055, 545208), (2466, 454340), (2740, 408906), (3288, 340755), (4110, 272604), (4932, 227170), (5480, 204453), (6165, 181736), (8220, 136302), (9864, 113585), (12330, 90868), (16440, 68151), (22717, 49320), (24660, 45434)]