1252332720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1739351}}^1$

素因数の和:1739370

約数の個数: 60

約数和(自身を含む): 4205753136

約数和(自身を除く): 2953420416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1739351, 3478702, 5218053, 6957404, 8696755, 10436106, 13914808, 15654159, 17393510, 20872212, 26090265, 27829616, 31308318, 34787020, 41744424, 52180530, 62616636, 69574040, 78270795, 83488848, 104361060, 125233272, 139148080, 156541590, 208722120, 250466544, 313083180, 417444240, 626166360, 1252332720]

約数ペア:

[(1, 1252332720), (2, 626166360), (3, 417444240), (4, 313083180), (5, 250466544), (6, 208722120), (8, 156541590), (9, 139148080), (10, 125233272), (12, 104361060), (15, 83488848), (16, 78270795), (18, 69574040), (20, 62616636), (24, 52180530), (30, 41744424), (36, 34787020), (40, 31308318), (45, 27829616), (48, 26090265), (60, 20872212), (72, 17393510), (80, 15654159), (90, 13914808), (120, 10436106), (144, 8696755), (180, 6957404), (240, 5218053), (360, 3478702), (720, 1739351)]