58787880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11393}}^1$

素因数の和:11450

約数の個数: 64

約数和(自身を含む): 180480960

約数和(自身を除く): 121693080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 11393, 22786, 34179, 45572, 56965, 68358, 91144, 113930, 136716, 170895, 227860, 273432, 341790, 455720, 489899, 683580, 979798, 1367160, 1469697, 1959596, 2449495, 2939394, 3919192, 4898990, 5878788, 7348485, 9797980, 11757576, 14696970, 19595960, 29393940, 58787880]

約数ペア:

[(1, 58787880), (2, 29393940), (3, 19595960), (4, 14696970), (5, 11757576), (6, 9797980), (8, 7348485), (10, 5878788), (12, 4898990), (15, 3919192), (20, 2939394), (24, 2449495), (30, 1959596), (40, 1469697), (43, 1367160), (60, 979798), (86, 683580), (120, 489899), (129, 455720), (172, 341790), (215, 273432), (258, 227860), (344, 170895), (430, 136716), (516, 113930), (645, 91144), (860, 68358), (1032, 56965), (1290, 45572), (1720, 34179), (2580, 22786), (5160, 11393)]