516089880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{159287}}^1$

素因数の和:159310

約数の個数: 80

約数和(自身を含む): 1734646320

約数和(自身を除く): 1218556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 159287, 318574, 477861, 637148, 796435, 955722, 1274296, 1433583, 1592870, 1911444, 2389305, 2867166, 3185740, 3822888, 4300749, 4778610, 5734332, 6371480, 7167915, 8601498, 9557220, 11468664, 12902247, 14335830, 17202996, 19114440, 21503745, 25804494, 28671660, 34405992, 43007490, 51608988, 57343320, 64511235, 86014980, 103217976, 129022470, 172029960, 258044940, 516089880]

約数ペア:

[(1, 516089880), (2, 258044940), (3, 172029960), (4, 129022470), (5, 103217976), (6, 86014980), (8, 64511235), (9, 57343320), (10, 51608988), (12, 43007490), (15, 34405992), (18, 28671660), (20, 25804494), (24, 21503745), (27, 19114440), (30, 17202996), (36, 14335830), (40, 12902247), (45, 11468664), (54, 9557220), (60, 8601498), (72, 7167915), (81, 6371480), (90, 5734332), (108, 4778610), (120, 4300749), (135, 3822888), (162, 3185740), (180, 2867166), (216, 2389305), (270, 1911444), (324, 1592870), (360, 1433583), (405, 1274296), (540, 955722), (648, 796435), (810, 637148), (1080, 477861), (1620, 318574), (3240, 159287)]