53100240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221251}}^1$

素因数の和:221267

約数の個数: 40

約数和(自身を含む): 164611488

約数和(自身を除く): 111511248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221251, 442502, 663753, 885004, 1106255, 1327506, 1770008, 2212510, 2655012, 3318765, 3540016, 4425020, 5310024, 6637530, 8850040, 10620048, 13275060, 17700080, 26550120, 53100240]

約数ペア:

[(1, 53100240), (2, 26550120), (3, 17700080), (4, 13275060), (5, 10620048), (6, 8850040), (8, 6637530), (10, 5310024), (12, 4425020), (15, 3540016), (16, 3318765), (20, 2655012), (24, 2212510), (30, 1770008), (40, 1327506), (48, 1106255), (60, 885004), (80, 663753), (120, 442502), (240, 221251)]