188399520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{14537}}^1$

素因数の和:14564

約数の個数: 120

約数和(自身を含む): 664939044

約数和(自身を除く): 476539524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 14537, 29074, 43611, 58148, 72685, 87222, 116296, 130833, 145370, 174444, 218055, 232592, 261666, 290740, 348888, 392499, 436110, 465184, 523332, 581480, 654165, 697776, 784998, 872220, 1046664, 1162960, 1177497, 1308330, 1395552, 1569996, 1744440, 1962495, 2093328, 2325920, 2354994, 2616660, 3139992, 3488880, 3924990, 4186656, 4709988, 5233320, 5887485, 6279984, 6977760, 7849980, 9419976, 10466640, 11774970, 12559968, 15699960, 18839952, 20933280, 23549940, 31399920, 37679904, 47099880, 62799840, 94199760, 188399520]

約数ペア:

[(1, 188399520), (2, 94199760), (3, 62799840), (4, 47099880), (5, 37679904), (6, 31399920), (8, 23549940), (9, 20933280), (10, 18839952), (12, 15699960), (15, 12559968), (16, 11774970), (18, 10466640), (20, 9419976), (24, 7849980), (27, 6977760), (30, 6279984), (32, 5887485), (36, 5233320), (40, 4709988), (45, 4186656), (48, 3924990), (54, 3488880), (60, 3139992), (72, 2616660), (80, 2354994), (81, 2325920), (90, 2093328), (96, 1962495), (108, 1744440), (120, 1569996), (135, 1395552), (144, 1308330), (160, 1177497), (162, 1162960), (180, 1046664), (216, 872220), (240, 784998), (270, 697776), (288, 654165), (324, 581480), (360, 523332), (405, 465184), (432, 436110), (480, 392499), (540, 348888), (648, 290740), (720, 261666), (810, 232592), (864, 218055), (1080, 174444), (1296, 145370), (1440, 130833), (1620, 116296), (2160, 87222), (2592, 72685), (3240, 58148), (4320, 43611), (6480, 29074), (12960, 14537)]