201627480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98837}}^1$

素因数の和:98868

約数の個数: 64

約数和(自身を含む): 640470240

約数和(自身を除く): 438842760

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, 98837, 197674, 296511, 395348, 494185, 593022, 790696, 988370, 1186044, 1482555, 1680229, 1976740, 2372088, 2965110, 3360458, 3953480, 5040687, 5930220, 6720916, 8401145, 10081374, 11860440, 13441832, 16802290, 20162748, 25203435, 33604580, 40325496, 50406870, 67209160, 100813740, 201627480]

約数ペア:

[(1, 201627480), (2, 100813740), (3, 67209160), (4, 50406870), (5, 40325496), (6, 33604580), (8, 25203435), (10, 20162748), (12, 16802290), (15, 13441832), (17, 11860440), (20, 10081374), (24, 8401145), (30, 6720916), (34, 5930220), (40, 5040687), (51, 3953480), (60, 3360458), (68, 2965110), (85, 2372088), (102, 1976740), (120, 1680229), (136, 1482555), (170, 1186044), (204, 988370), (255, 790696), (340, 593022), (408, 494185), (510, 395348), (680, 296511), (1020, 197674), (2040, 98837)]