160637220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7027}}^1$

素因数の和:7169

約数の個数: 72

約数和(自身を含む): 491172864

約数和(自身を除く): 330535644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7027, 7620, 11430, 14054, 21081, 22860, 28108, 35135, 42162, 63243, 70270, 84324, 105405, 126486, 140540, 210810, 252972, 316215, 421620, 632430, 892429, 1264860, 1784858, 2677287, 3569716, 4462145, 5354574, 8031861, 8924290, 10709148, 13386435, 16063722, 17848580, 26772870, 32127444, 40159305, 53545740, 80318610, 160637220]

約数ペア:

[(1, 160637220), (2, 80318610), (3, 53545740), (4, 40159305), (5, 32127444), (6, 26772870), (9, 17848580), (10, 16063722), (12, 13386435), (15, 10709148), (18, 8924290), (20, 8031861), (30, 5354574), (36, 4462145), (45, 3569716), (60, 2677287), (90, 1784858), (127, 1264860), (180, 892429), (254, 632430), (381, 421620), (508, 316215), (635, 252972), (762, 210810), (1143, 140540), (1270, 126486), (1524, 105405), (1905, 84324), (2286, 70270), (2540, 63243), (3810, 42162), (4572, 35135), (5715, 28108), (7027, 22860), (7620, 21081), (11430, 14054)]