118427640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5167}}^1$

素因数の和:5372

約数の個数: 64

約数和(自身を含む): 357212160

約数和(自身を除く): 238784520

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, 2865, 3820, 4584, 5167, 5730, 7640, 10334, 11460, 15501, 20668, 22920, 25835, 31002, 41336, 51670, 62004, 77505, 103340, 124008, 155010, 206680, 310020, 620040, 986897, 1973794, 2960691, 3947588, 4934485, 5921382, 7895176, 9868970, 11842764, 14803455, 19737940, 23685528, 29606910, 39475880, 59213820, 118427640]

約数ペア:

[(1, 118427640), (2, 59213820), (3, 39475880), (4, 29606910), (5, 23685528), (6, 19737940), (8, 14803455), (10, 11842764), (12, 9868970), (15, 7895176), (20, 5921382), (24, 4934485), (30, 3947588), (40, 2960691), (60, 1973794), (120, 986897), (191, 620040), (382, 310020), (573, 206680), (764, 155010), (955, 124008), (1146, 103340), (1528, 77505), (1910, 62004), (2292, 51670), (2865, 41336), (3820, 31002), (4584, 25835), (5167, 22920), (5730, 20668), (7640, 15501), (10334, 11460)]