55893120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 182571840

約数和(自身を除く): 126678720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 677, 688, 860, 960, 1032, 1290, 1354, 1376, 1720, 1920, 2031, 2064, 2580, 2708, 2752, 3385, 3440, 4062, 4128, 5160, 5416, 5504, 6770, 6880, 8124, 8256, 10155, 10320, 10832, 13540, 13760, 16248, 16512, 20310, 20640, 21664, 27080, 27520, 29111, 32496, 40620, 41280, 43328, 54160, 58222, 64992, 81240, 82560, 86656, 87333, 108320, 116444, 129984, 145555, 162480, 174666, 216640, 232888, 259968, 291110, 324960, 349332, 433280, 436665, 465776, 582220, 649920, 698664, 873330, 931552, 1164440, 1299840, 1397328, 1746660, 1863104, 2328880, 2794656, 3493320, 3726208, 4657760, 5589312, 6986640, 9315520, 11178624, 13973280, 18631040, 27946560, 55893120]

約数ペア:

[(1, 55893120), (2, 27946560), (3, 18631040), (4, 13973280), (5, 11178624), (6, 9315520), (8, 6986640), (10, 5589312), (12, 4657760), (15, 3726208), (16, 3493320), (20, 2794656), (24, 2328880), (30, 1863104), (32, 1746660), (40, 1397328), (43, 1299840), (48, 1164440), (60, 931552), (64, 873330), (80, 698664), (86, 649920), (96, 582220), (120, 465776), (128, 436665), (129, 433280), (160, 349332), (172, 324960), (192, 291110), (215, 259968), (240, 232888), (258, 216640), (320, 174666), (344, 162480), (384, 145555), (430, 129984), (480, 116444), (516, 108320), (640, 87333), (645, 86656), (677, 82560), (688, 81240), (860, 64992), (960, 58222), (1032, 54160), (1290, 43328), (1354, 41280), (1376, 40620), (1720, 32496), (1920, 29111), (2031, 27520), (2064, 27080), (2580, 21664), (2708, 20640), (2752, 20310), (3385, 16512), (3440, 16248), (4062, 13760), (4128, 13540), (5160, 10832), (5416, 10320), (5504, 10155), (6770, 8256), (6880, 8124)]