80414730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 233513280

約数和(自身を除く): 153098550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1889, 1935, 2365, 2838, 3778, 3870, 4257, 4730, 5667, 7095, 8514, 9445, 11334, 14190, 17001, 18890, 20779, 21285, 28335, 34002, 41558, 42570, 56670, 62337, 81227, 85005, 103895, 124674, 162454, 170010, 187011, 207790, 243681, 311685, 374022, 406135, 487362, 623370, 731043, 812270, 893497, 935055, 1218405, 1462086, 1786994, 1870110, 2436810, 2680491, 3655215, 4467485, 5360982, 7310430, 8041473, 8934970, 13402455, 16082946, 26804910, 40207365, 80414730]

約数ペア:

[(1, 80414730), (2, 40207365), (3, 26804910), (5, 16082946), (6, 13402455), (9, 8934970), (10, 8041473), (11, 7310430), (15, 5360982), (18, 4467485), (22, 3655215), (30, 2680491), (33, 2436810), (43, 1870110), (45, 1786994), (55, 1462086), (66, 1218405), (86, 935055), (90, 893497), (99, 812270), (110, 731043), (129, 623370), (165, 487362), (198, 406135), (215, 374022), (258, 311685), (330, 243681), (387, 207790), (430, 187011), (473, 170010), (495, 162454), (645, 124674), (774, 103895), (946, 85005), (990, 81227), (1290, 62337), (1419, 56670), (1889, 42570), (1935, 41558), (2365, 34002), (2838, 28335), (3778, 21285), (3870, 20779), (4257, 18890), (4730, 17001), (5667, 14190), (7095, 11334), (8514, 9445)]