1330482480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43651}}^1$

素因数の和:43794

約数の個数: 80

約数和(自身を含む): 4157067264

約数和(自身を除く): 2826584784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 43651, 87302, 130953, 174604, 218255, 261906, 349208, 436510, 523812, 654765, 698416, 873020, 1047624, 1309530, 1746040, 2095248, 2619060, 3492080, 5238120, 5543677, 10476240, 11087354, 16631031, 22174708, 27718385, 33262062, 44349416, 55436770, 66524124, 83155155, 88698832, 110873540, 133048248, 166310310, 221747080, 266096496, 332620620, 443494160, 665241240, 1330482480]

約数ペア:

[(1, 1330482480), (2, 665241240), (3, 443494160), (4, 332620620), (5, 266096496), (6, 221747080), (8, 166310310), (10, 133048248), (12, 110873540), (15, 88698832), (16, 83155155), (20, 66524124), (24, 55436770), (30, 44349416), (40, 33262062), (48, 27718385), (60, 22174708), (80, 16631031), (120, 11087354), (127, 10476240), (240, 5543677), (254, 5238120), (381, 3492080), (508, 2619060), (635, 2095248), (762, 1746040), (1016, 1309530), (1270, 1047624), (1524, 873020), (1905, 698416), (2032, 654765), (2540, 523812), (3048, 436510), (3810, 349208), (5080, 261906), (6096, 218255), (7620, 174604), (10160, 130953), (15240, 87302), (30480, 43651)]