70521880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12329}}^1$

素因数の和:12364

約数の個数: 64

約数和(自身を含む): 186429600

約数和(自身を除く): 115907720

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, 12329, 24658, 49316, 61645, 98632, 123290, 135619, 160277, 246580, 271238, 320554, 493160, 542476, 641108, 678095, 801385, 1084952, 1282216, 1356190, 1602770, 1763047, 2712380, 3205540, 3526094, 5424760, 6411080, 7052188, 8815235, 14104376, 17630470, 35260940, 70521880]

約数ペア:

[(1, 70521880), (2, 35260940), (4, 17630470), (5, 14104376), (8, 8815235), (10, 7052188), (11, 6411080), (13, 5424760), (20, 3526094), (22, 3205540), (26, 2712380), (40, 1763047), (44, 1602770), (52, 1356190), (55, 1282216), (65, 1084952), (88, 801385), (104, 678095), (110, 641108), (130, 542476), (143, 493160), (220, 320554), (260, 271238), (286, 246580), (440, 160277), (520, 135619), (572, 123290), (715, 98632), (1144, 61645), (1430, 49316), (2860, 24658), (5720, 12329)]