34823120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 84851712

約数和(自身を除く): 50028592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 53, 80, 86, 106, 172, 191, 212, 215, 265, 344, 382, 424, 430, 530, 688, 764, 848, 860, 955, 1060, 1528, 1720, 1910, 2120, 2279, 3056, 3440, 3820, 4240, 4558, 7640, 8213, 9116, 10123, 11395, 15280, 16426, 18232, 20246, 22790, 32852, 36464, 40492, 41065, 45580, 50615, 65704, 80984, 82130, 91160, 101230, 131408, 161968, 164260, 182320, 202460, 328520, 404920, 435289, 657040, 809840, 870578, 1741156, 2176445, 3482312, 4352890, 6964624, 8705780, 17411560, 34823120]

約数ペア:

[(1, 34823120), (2, 17411560), (4, 8705780), (5, 6964624), (8, 4352890), (10, 3482312), (16, 2176445), (20, 1741156), (40, 870578), (43, 809840), (53, 657040), (80, 435289), (86, 404920), (106, 328520), (172, 202460), (191, 182320), (212, 164260), (215, 161968), (265, 131408), (344, 101230), (382, 91160), (424, 82130), (430, 80984), (530, 65704), (688, 50615), (764, 45580), (848, 41065), (860, 40492), (955, 36464), (1060, 32852), (1528, 22790), (1720, 20246), (1910, 18232), (2120, 16426), (2279, 15280), (3056, 11395), (3440, 10123), (3820, 9116), (4240, 8213), (4558, 7640)]