1466820

素因数分解:

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

素因数の和:325

約数の個数: 72

約数和(自身を含む): 4619160

約数和(自身を除く): 3152340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 281, 290, 348, 435, 522, 562, 580, 843, 870, 1044, 1124, 1305, 1405, 1686, 1740, 2529, 2610, 2810, 3372, 4215, 5058, 5220, 5620, 8149, 8430, 10116, 12645, 16298, 16860, 24447, 25290, 32596, 40745, 48894, 50580, 73341, 81490, 97788, 122235, 146682, 162980, 244470, 293364, 366705, 488940, 733410, 1466820]

約数ペア:

[(1, 1466820), (2, 733410), (3, 488940), (4, 366705), (5, 293364), (6, 244470), (9, 162980), (10, 146682), (12, 122235), (15, 97788), (18, 81490), (20, 73341), (29, 50580), (30, 48894), (36, 40745), (45, 32596), (58, 25290), (60, 24447), (87, 16860), (90, 16298), (116, 12645), (145, 10116), (174, 8430), (180, 8149), (261, 5620), (281, 5220), (290, 5058), (348, 4215), (435, 3372), (522, 2810), (562, 2610), (580, 2529), (843, 1740), (870, 1686), (1044, 1405), (1124, 1305)]