51959640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 104804520

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, 2267, 2292, 2865, 3820, 4534, 4584, 5730, 6801, 7640, 9068, 11335, 11460, 13602, 18136, 22670, 22920, 27204, 34005, 45340, 54408, 68010, 90680, 136020, 272040, 432997, 865994, 1298991, 1731988, 2164985, 2597982, 3463976, 4329970, 5195964, 6494955, 8659940, 10391928, 12989910, 17319880, 25979820, 51959640]

約数ペア:

[(1, 51959640), (2, 25979820), (3, 17319880), (4, 12989910), (5, 10391928), (6, 8659940), (8, 6494955), (10, 5195964), (12, 4329970), (15, 3463976), (20, 2597982), (24, 2164985), (30, 1731988), (40, 1298991), (60, 865994), (120, 432997), (191, 272040), (382, 136020), (573, 90680), (764, 68010), (955, 54408), (1146, 45340), (1528, 34005), (1910, 27204), (2267, 22920), (2292, 22670), (2865, 18136), (3820, 13602), (4534, 11460), (4584, 11335), (5730, 9068), (6801, 7640)]