61675080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2663}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 186053760

約数和(自身を除く): 124378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2663, 2895, 3860, 4632, 5326, 5790, 7720, 7989, 10652, 11580, 13315, 15978, 21304, 23160, 26630, 31956, 39945, 53260, 63912, 79890, 106520, 159780, 319560, 513959, 1027918, 1541877, 2055836, 2569795, 3083754, 4111672, 5139590, 6167508, 7709385, 10279180, 12335016, 15418770, 20558360, 30837540, 61675080]

約数ペア:

[(1, 61675080), (2, 30837540), (3, 20558360), (4, 15418770), (5, 12335016), (6, 10279180), (8, 7709385), (10, 6167508), (12, 5139590), (15, 4111672), (20, 3083754), (24, 2569795), (30, 2055836), (40, 1541877), (60, 1027918), (120, 513959), (193, 319560), (386, 159780), (579, 106520), (772, 79890), (965, 63912), (1158, 53260), (1544, 39945), (1930, 31956), (2316, 26630), (2663, 23160), (2895, 21304), (3860, 15978), (4632, 13315), (5326, 11580), (5790, 10652), (7720, 7989)]