104430040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18292

約数の個数: 64

約数和(自身を含む): 276060960

約数和(自身を除く): 171630920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 18257, 36514, 73028, 91285, 146056, 182570, 200827, 237341, 365140, 401654, 474682, 730280, 803308, 949364, 1004135, 1186705, 1606616, 1898728, 2008270, 2373410, 2610751, 4016540, 4746820, 5221502, 8033080, 9493640, 10443004, 13053755, 20886008, 26107510, 52215020, 104430040]

約数ペア:

[(1, 104430040), (2, 52215020), (4, 26107510), (5, 20886008), (8, 13053755), (10, 10443004), (11, 9493640), (13, 8033080), (20, 5221502), (22, 4746820), (26, 4016540), (40, 2610751), (44, 2373410), (52, 2008270), (55, 1898728), (65, 1606616), (88, 1186705), (104, 1004135), (110, 949364), (130, 803308), (143, 730280), (220, 474682), (260, 401654), (286, 365140), (440, 237341), (520, 200827), (572, 182570), (715, 146056), (1144, 91285), (1430, 73028), (2860, 36514), (5720, 18257)]