65482440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2857}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 197544960

約数和(自身を除く): 132062520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2857, 2865, 3820, 4584, 5714, 5730, 7640, 8571, 11428, 11460, 14285, 17142, 22856, 22920, 28570, 34284, 42855, 57140, 68568, 85710, 114280, 171420, 342840, 545687, 1091374, 1637061, 2182748, 2728435, 3274122, 4365496, 5456870, 6548244, 8185305, 10913740, 13096488, 16370610, 21827480, 32741220, 65482440]

約数ペア:

[(1, 65482440), (2, 32741220), (3, 21827480), (4, 16370610), (5, 13096488), (6, 10913740), (8, 8185305), (10, 6548244), (12, 5456870), (15, 4365496), (20, 3274122), (24, 2728435), (30, 2182748), (40, 1637061), (60, 1091374), (120, 545687), (191, 342840), (382, 171420), (573, 114280), (764, 85710), (955, 68568), (1146, 57140), (1528, 42855), (1910, 34284), (2292, 28570), (2857, 22920), (2865, 22856), (3820, 17142), (4584, 14285), (5714, 11460), (5730, 11428), (7640, 8571)]