69150160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 167774976

約数和(自身を除く): 98624816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 80, 94, 106, 188, 212, 235, 265, 347, 376, 424, 470, 530, 694, 752, 848, 940, 1060, 1388, 1735, 1880, 2120, 2491, 2776, 3470, 3760, 4240, 4982, 5552, 6940, 9964, 12455, 13880, 16309, 18391, 19928, 24910, 27760, 32618, 36782, 39856, 49820, 65236, 73564, 81545, 91955, 99640, 130472, 147128, 163090, 183910, 199280, 260944, 294256, 326180, 367820, 652360, 735640, 864377, 1304720, 1471280, 1728754, 3457508, 4321885, 6915016, 8643770, 13830032, 17287540, 34575080, 69150160]

約数ペア:

[(1, 69150160), (2, 34575080), (4, 17287540), (5, 13830032), (8, 8643770), (10, 6915016), (16, 4321885), (20, 3457508), (40, 1728754), (47, 1471280), (53, 1304720), (80, 864377), (94, 735640), (106, 652360), (188, 367820), (212, 326180), (235, 294256), (265, 260944), (347, 199280), (376, 183910), (424, 163090), (470, 147128), (530, 130472), (694, 99640), (752, 91955), (848, 81545), (940, 73564), (1060, 65236), (1388, 49820), (1735, 39856), (1880, 36782), (2120, 32618), (2491, 27760), (2776, 24910), (3470, 19928), (3760, 18391), (4240, 16309), (4982, 13880), (5552, 12455), (6940, 9964)]