22799880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 79453440

約数和(自身を除く): 56653560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 227, 248, 270, 279, 310, 324, 360, 372, 405, 454, 465, 540, 558, 620, 648, 681, 744, 810, 837, 908, 930, 1080, 1116, 1135, 1240, 1362, 1395, 1620, 1674, 1816, 1860, 2043, 2232, 2270, 2511, 2724, 2790, 3240, 3348, 3405, 3720, 4086, 4185, 4540, 5022, 5448, 5580, 6129, 6696, 6810, 7037, 8172, 8370, 9080, 10044, 10215, 11160, 12258, 12555, 13620, 14074, 16344, 16740, 18387, 20088, 20430, 21111, 24516, 25110, 27240, 28148, 30645, 33480, 35185, 36774, 40860, 42222, 49032, 50220, 56296, 61290, 63333, 70370, 73548, 81720, 84444, 91935, 100440, 105555, 122580, 126666, 140740, 147096, 168888, 183870, 189999, 211110, 245160, 253332, 281480, 316665, 367740, 379998, 422220, 506664, 569997, 633330, 735480, 759996, 844440, 949995, 1139994, 1266660, 1519992, 1899990, 2279988, 2533320, 2849985, 3799980, 4559976, 5699970, 7599960, 11399940, 22799880]

約数ペア:

[(1, 22799880), (2, 11399940), (3, 7599960), (4, 5699970), (5, 4559976), (6, 3799980), (8, 2849985), (9, 2533320), (10, 2279988), (12, 1899990), (15, 1519992), (18, 1266660), (20, 1139994), (24, 949995), (27, 844440), (30, 759996), (31, 735480), (36, 633330), (40, 569997), (45, 506664), (54, 422220), (60, 379998), (62, 367740), (72, 316665), (81, 281480), (90, 253332), (93, 245160), (108, 211110), (120, 189999), (124, 183870), (135, 168888), (155, 147096), (162, 140740), (180, 126666), (186, 122580), (216, 105555), (227, 100440), (248, 91935), (270, 84444), (279, 81720), (310, 73548), (324, 70370), (360, 63333), (372, 61290), (405, 56296), (454, 50220), (465, 49032), (540, 42222), (558, 40860), (620, 36774), (648, 35185), (681, 33480), (744, 30645), (810, 28148), (837, 27240), (908, 25110), (930, 24516), (1080, 21111), (1116, 20430), (1135, 20088), (1240, 18387), (1362, 16740), (1395, 16344), (1620, 14074), (1674, 13620), (1816, 12555), (1860, 12258), (2043, 11160), (2232, 10215), (2270, 10044), (2511, 9080), (2724, 8370), (2790, 8172), (3240, 7037), (3348, 6810), (3405, 6696), (3720, 6129), (4086, 5580), (4185, 5448), (4540, 5022)]