158057160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77479}}^1$

素因数の和:77510

約数の個数: 64

約数和(自身を含む): 502070400

約数和(自身を除く): 344013240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 77479, 154958, 232437, 309916, 387395, 464874, 619832, 774790, 929748, 1162185, 1317143, 1549580, 1859496, 2324370, 2634286, 3099160, 3951429, 4648740, 5268572, 6585715, 7902858, 9297480, 10537144, 13171430, 15805716, 19757145, 26342860, 31611432, 39514290, 52685720, 79028580, 158057160]

約数ペア:

[(1, 158057160), (2, 79028580), (3, 52685720), (4, 39514290), (5, 31611432), (6, 26342860), (8, 19757145), (10, 15805716), (12, 13171430), (15, 10537144), (17, 9297480), (20, 7902858), (24, 6585715), (30, 5268572), (34, 4648740), (40, 3951429), (51, 3099160), (60, 2634286), (68, 2324370), (85, 1859496), (102, 1549580), (120, 1317143), (136, 1162185), (170, 929748), (204, 774790), (255, 619832), (340, 464874), (408, 387395), (510, 309916), (680, 232437), (1020, 154958), (2040, 77479)]