201426857040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839278571}}^1$

素因数の和:839278587

約数の個数: 40

約数和(自身を含む): 624423257568

約数和(自身を除く): 422996400528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839278571, 1678557142, 2517835713, 3357114284, 4196392855, 5035671426, 6714228568, 8392785710, 10071342852, 12589178565, 13428457136, 16785571420, 20142685704, 25178357130, 33571142840, 40285371408, 50356714260, 67142285680, 100713428520, 201426857040]

約数ペア:

[(1, 201426857040), (2, 100713428520), (3, 67142285680), (4, 50356714260), (5, 40285371408), (6, 33571142840), (8, 25178357130), (10, 20142685704), (12, 16785571420), (15, 13428457136), (16, 12589178565), (20, 10071342852), (24, 8392785710), (30, 6714228568), (40, 5035671426), (48, 4196392855), (60, 3357114284), (80, 2517835713), (120, 1678557142), (240, 839278571)]