34246480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 83525904

約数和(自身を除く): 49279424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 53, 80, 82, 106, 164, 197, 205, 212, 265, 328, 394, 410, 424, 530, 656, 788, 820, 848, 985, 1060, 1576, 1640, 1970, 2120, 2173, 3152, 3280, 3940, 4240, 4346, 7880, 8077, 8692, 10441, 10865, 15760, 16154, 17384, 20882, 21730, 32308, 34768, 40385, 41764, 43460, 52205, 64616, 80770, 83528, 86920, 104410, 129232, 161540, 167056, 173840, 208820, 323080, 417640, 428081, 646160, 835280, 856162, 1712324, 2140405, 3424648, 4280810, 6849296, 8561620, 17123240, 34246480]

約数ペア:

[(1, 34246480), (2, 17123240), (4, 8561620), (5, 6849296), (8, 4280810), (10, 3424648), (16, 2140405), (20, 1712324), (40, 856162), (41, 835280), (53, 646160), (80, 428081), (82, 417640), (106, 323080), (164, 208820), (197, 173840), (205, 167056), (212, 161540), (265, 129232), (328, 104410), (394, 86920), (410, 83528), (424, 80770), (530, 64616), (656, 52205), (788, 43460), (820, 41764), (848, 40385), (985, 34768), (1060, 32308), (1576, 21730), (1640, 20882), (1970, 17384), (2120, 16154), (2173, 15760), (3152, 10865), (3280, 10441), (3940, 8692), (4240, 8077), (4346, 7880)]