227687160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7873}}^1$

素因数の和:8128

約数の個数: 64

約数和(自身を含む): 685982880

約数和(自身を除く): 458295720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 7873, 9640, 14460, 15746, 23619, 28920, 31492, 39365, 47238, 62984, 78730, 94476, 118095, 157460, 188952, 236190, 314920, 472380, 944760, 1897393, 3794786, 5692179, 7589572, 9486965, 11384358, 15179144, 18973930, 22768716, 28460895, 37947860, 45537432, 56921790, 75895720, 113843580, 227687160]

約数ペア:

[(1, 227687160), (2, 113843580), (3, 75895720), (4, 56921790), (5, 45537432), (6, 37947860), (8, 28460895), (10, 22768716), (12, 18973930), (15, 15179144), (20, 11384358), (24, 9486965), (30, 7589572), (40, 5692179), (60, 3794786), (120, 1897393), (241, 944760), (482, 472380), (723, 314920), (964, 236190), (1205, 188952), (1446, 157460), (1928, 118095), (2410, 94476), (2892, 78730), (3615, 62984), (4820, 47238), (5784, 39365), (7230, 31492), (7873, 28920), (9640, 23619), (14460, 15746)]