5241327040

素因数分解:

$2^6\times 5^1\times {\mathrm{797}}^1\times {\mathrm{20551}}^1$

素因数の和:21365

約数の個数: 56

約数和(自身を含む): 12497177952

約数和(自身を除く): 7255850912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 797, 1594, 3188, 3985, 6376, 7970, 12752, 15940, 20551, 25504, 31880, 41102, 51008, 63760, 82204, 102755, 127520, 164408, 205510, 255040, 328816, 411020, 657632, 822040, 1315264, 1644080, 3288160, 6576320, 16379147, 32758294, 65516588, 81895735, 131033176, 163791470, 262066352, 327582940, 524132704, 655165880, 1048265408, 1310331760, 2620663520, 5241327040]

約数ペア:

[(1, 5241327040), (2, 2620663520), (4, 1310331760), (5, 1048265408), (8, 655165880), (10, 524132704), (16, 327582940), (20, 262066352), (32, 163791470), (40, 131033176), (64, 81895735), (80, 65516588), (160, 32758294), (320, 16379147), (797, 6576320), (1594, 3288160), (3188, 1644080), (3985, 1315264), (6376, 822040), (7970, 657632), (12752, 411020), (15940, 328816), (20551, 255040), (25504, 205510), (31880, 164408), (41102, 127520), (51008, 102755), (63760, 82204)]