54063160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 125712000

約数和(自身を除く): 71648840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 149, 188, 193, 235, 298, 376, 386, 470, 596, 745, 772, 940, 965, 1192, 1490, 1544, 1880, 1930, 2980, 3860, 5960, 7003, 7720, 9071, 14006, 18142, 28012, 28757, 35015, 36284, 45355, 56024, 57514, 70030, 72568, 90710, 115028, 140060, 143785, 181420, 230056, 280120, 287570, 362840, 575140, 1150280, 1351579, 2703158, 5406316, 6757895, 10812632, 13515790, 27031580, 54063160]

約数ペア:

[(1, 54063160), (2, 27031580), (4, 13515790), (5, 10812632), (8, 6757895), (10, 5406316), (20, 2703158), (40, 1351579), (47, 1150280), (94, 575140), (149, 362840), (188, 287570), (193, 280120), (235, 230056), (298, 181420), (376, 143785), (386, 140060), (470, 115028), (596, 90710), (745, 72568), (772, 70030), (940, 57514), (965, 56024), (1192, 45355), (1490, 36284), (1544, 35015), (1880, 28757), (1930, 28012), (2980, 18142), (3860, 14006), (5960, 9071), (7003, 7720)]