78605030160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109173653}}^1$

素因数の和:109173672

約数の個数: 60

約数和(自身を含む): 263981895372

約数和(自身を除く): 185376865212

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, 109173653, 218347306, 327520959, 436694612, 545868265, 655041918, 873389224, 982562877, 1091736530, 1310083836, 1637604795, 1746778448, 1965125754, 2183473060, 2620167672, 3275209590, 3930251508, 4366946120, 4912814385, 5240335344, 6550419180, 7860503016, 8733892240, 9825628770, 13100838360, 15721006032, 19651257540, 26201676720, 39302515080, 78605030160]

約数ペア:

[(1, 78605030160), (2, 39302515080), (3, 26201676720), (4, 19651257540), (5, 15721006032), (6, 13100838360), (8, 9825628770), (9, 8733892240), (10, 7860503016), (12, 6550419180), (15, 5240335344), (16, 4912814385), (18, 4366946120), (20, 3930251508), (24, 3275209590), (30, 2620167672), (36, 2183473060), (40, 1965125754), (45, 1746778448), (48, 1637604795), (60, 1310083836), (72, 1091736530), (80, 982562877), (90, 873389224), (120, 655041918), (144, 545868265), (180, 436694612), (240, 327520959), (360, 218347306), (720, 109173653)]