6388240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 15177600

約数和(自身を除く): 8789360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1699, 1880, 3398, 3760, 6796, 8495, 13592, 16990, 27184, 33980, 67960, 79853, 135920, 159706, 319412, 399265, 638824, 798530, 1277648, 1597060, 3194120, 6388240]

約数ペア:

[(1, 6388240), (2, 3194120), (4, 1597060), (5, 1277648), (8, 798530), (10, 638824), (16, 399265), (20, 319412), (40, 159706), (47, 135920), (80, 79853), (94, 67960), (188, 33980), (235, 27184), (376, 16990), (470, 13592), (752, 8495), (940, 6796), (1699, 3760), (1880, 3398)]