124815080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5178

約数の個数: 64

約数和(自身を含む): 308931840

約数和(自身を除く): 184116760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 5107, 6110, 10214, 12220, 20428, 24440, 25535, 40856, 51070, 66391, 102140, 132782, 204280, 240029, 265564, 331955, 480058, 531128, 663910, 960116, 1200145, 1327820, 1920232, 2400290, 2655640, 3120377, 4800580, 6240754, 9601160, 12481508, 15601885, 24963016, 31203770, 62407540, 124815080]

約数ペア:

[(1, 124815080), (2, 62407540), (4, 31203770), (5, 24963016), (8, 15601885), (10, 12481508), (13, 9601160), (20, 6240754), (26, 4800580), (40, 3120377), (47, 2655640), (52, 2400290), (65, 1920232), (94, 1327820), (104, 1200145), (130, 960116), (188, 663910), (235, 531128), (260, 480058), (376, 331955), (470, 265564), (520, 240029), (611, 204280), (940, 132782), (1222, 102140), (1880, 66391), (2444, 51070), (3055, 40856), (4888, 25535), (5107, 24440), (6110, 20428), (10214, 12220)]