76630840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13397}}^1$

素因数の和:13432

約数の個数: 64

約数和(自身を含む): 202577760

約数和(自身を除く): 125946920

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, 13397, 26794, 53588, 66985, 107176, 133970, 147367, 174161, 267940, 294734, 348322, 535880, 589468, 696644, 736835, 870805, 1178936, 1393288, 1473670, 1741610, 1915771, 2947340, 3483220, 3831542, 5894680, 6966440, 7663084, 9578855, 15326168, 19157710, 38315420, 76630840]

約数ペア:

[(1, 76630840), (2, 38315420), (4, 19157710), (5, 15326168), (8, 9578855), (10, 7663084), (11, 6966440), (13, 5894680), (20, 3831542), (22, 3483220), (26, 2947340), (40, 1915771), (44, 1741610), (52, 1473670), (55, 1393288), (65, 1178936), (88, 870805), (104, 736835), (110, 696644), (130, 589468), (143, 535880), (220, 348322), (260, 294734), (286, 267940), (440, 174161), (520, 147367), (572, 133970), (715, 107176), (1144, 66985), (1430, 53588), (2860, 26794), (5720, 13397)]