105603040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5339

約数の個数: 48

約数和(自身を含む): 251500032

約数和(自身を除く): 145896992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5197, 10160, 10394, 20320, 20788, 25985, 41576, 51970, 83152, 103940, 166304, 207880, 415760, 660019, 831520, 1320038, 2640076, 3300095, 5280152, 6600190, 10560304, 13200380, 21120608, 26400760, 52801520, 105603040]

約数ペア:

[(1, 105603040), (2, 52801520), (4, 26400760), (5, 21120608), (8, 13200380), (10, 10560304), (16, 6600190), (20, 5280152), (32, 3300095), (40, 2640076), (80, 1320038), (127, 831520), (160, 660019), (254, 415760), (508, 207880), (635, 166304), (1016, 103940), (1270, 83152), (2032, 51970), (2540, 41576), (4064, 25985), (5080, 20788), (5197, 20320), (10160, 10394)]