40582020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 119387520

約数和(自身を除く): 78805500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 166, 174, 249, 281, 290, 332, 348, 415, 435, 498, 562, 580, 830, 843, 870, 996, 1124, 1245, 1405, 1660, 1686, 1740, 2407, 2490, 2810, 3372, 4215, 4814, 4980, 5620, 7221, 8149, 8430, 9628, 12035, 14442, 16298, 16860, 23323, 24070, 24447, 28884, 32596, 36105, 40745, 46646, 48140, 48894, 69969, 72210, 81490, 93292, 97788, 116615, 122235, 139938, 144420, 162980, 233230, 244470, 279876, 349845, 466460, 488940, 676367, 699690, 1352734, 1399380, 2029101, 2705468, 3381835, 4058202, 6763670, 8116404, 10145505, 13527340, 20291010, 40582020]

約数ペア:

[(1, 40582020), (2, 20291010), (3, 13527340), (4, 10145505), (5, 8116404), (6, 6763670), (10, 4058202), (12, 3381835), (15, 2705468), (20, 2029101), (29, 1399380), (30, 1352734), (58, 699690), (60, 676367), (83, 488940), (87, 466460), (116, 349845), (145, 279876), (166, 244470), (174, 233230), (249, 162980), (281, 144420), (290, 139938), (332, 122235), (348, 116615), (415, 97788), (435, 93292), (498, 81490), (562, 72210), (580, 69969), (830, 48894), (843, 48140), (870, 46646), (996, 40745), (1124, 36105), (1245, 32596), (1405, 28884), (1660, 24447), (1686, 24070), (1740, 23323), (2407, 16860), (2490, 16298), (2810, 14442), (3372, 12035), (4215, 9628), (4814, 8430), (4980, 8149), (5620, 7221)]