1118724240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4661351}}^1$

素因数の和:4661367

約数の個数: 40

約数和(自身を含む): 3468045888

約数和(自身を除く): 2349321648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4661351, 9322702, 13984053, 18645404, 23306755, 27968106, 37290808, 46613510, 55936212, 69920265, 74581616, 93227020, 111872424, 139840530, 186454040, 223744848, 279681060, 372908080, 559362120, 1118724240]

約数ペア:

[(1, 1118724240), (2, 559362120), (3, 372908080), (4, 279681060), (5, 223744848), (6, 186454040), (8, 139840530), (10, 111872424), (12, 93227020), (15, 74581616), (16, 69920265), (20, 55936212), (24, 46613510), (30, 37290808), (40, 27968106), (48, 23306755), (60, 18645404), (80, 13984053), (120, 9322702), (240, 4661351)]