15832260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 51531480

約数和(自身を除く): 35699220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 337, 348, 405, 435, 522, 540, 580, 674, 783, 810, 870, 1011, 1044, 1305, 1348, 1566, 1620, 1685, 1740, 2022, 2349, 2610, 3033, 3132, 3370, 3915, 4044, 4698, 5055, 5220, 6066, 6740, 7830, 9099, 9396, 9773, 10110, 11745, 12132, 15165, 15660, 18198, 19546, 20220, 23490, 27297, 29319, 30330, 36396, 39092, 45495, 46980, 48865, 54594, 58638, 60660, 87957, 90990, 97730, 109188, 117276, 136485, 146595, 175914, 181980, 195460, 263871, 272970, 293190, 351828, 439785, 527742, 545940, 586380, 791613, 879570, 1055484, 1319355, 1583226, 1759140, 2638710, 3166452, 3958065, 5277420, 7916130, 15832260]

約数ペア:

[(1, 15832260), (2, 7916130), (3, 5277420), (4, 3958065), (5, 3166452), (6, 2638710), (9, 1759140), (10, 1583226), (12, 1319355), (15, 1055484), (18, 879570), (20, 791613), (27, 586380), (29, 545940), (30, 527742), (36, 439785), (45, 351828), (54, 293190), (58, 272970), (60, 263871), (81, 195460), (87, 181980), (90, 175914), (108, 146595), (116, 136485), (135, 117276), (145, 109188), (162, 97730), (174, 90990), (180, 87957), (261, 60660), (270, 58638), (290, 54594), (324, 48865), (337, 46980), (348, 45495), (405, 39092), (435, 36396), (522, 30330), (540, 29319), (580, 27297), (674, 23490), (783, 20220), (810, 19546), (870, 18198), (1011, 15660), (1044, 15165), (1305, 12132), (1348, 11745), (1566, 10110), (1620, 9773), (1685, 9396), (1740, 9099), (2022, 7830), (2349, 6740), (2610, 6066), (3033, 5220), (3132, 5055), (3370, 4698), (3915, 4044)]