38227440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 119412000

約数和(自身を除く): 81184560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1069, 1192, 1490, 1788, 2138, 2235, 2384, 2980, 3207, 3576, 4276, 4470, 5345, 5960, 6414, 7152, 8552, 8940, 10690, 11920, 12828, 16035, 17104, 17880, 21380, 25656, 32070, 35760, 42760, 51312, 64140, 85520, 128280, 159281, 256560, 318562, 477843, 637124, 796405, 955686, 1274248, 1592810, 1911372, 2389215, 2548496, 3185620, 3822744, 4778430, 6371240, 7645488, 9556860, 12742480, 19113720, 38227440]

約数ペア:

[(1, 38227440), (2, 19113720), (3, 12742480), (4, 9556860), (5, 7645488), (6, 6371240), (8, 4778430), (10, 3822744), (12, 3185620), (15, 2548496), (16, 2389215), (20, 1911372), (24, 1592810), (30, 1274248), (40, 955686), (48, 796405), (60, 637124), (80, 477843), (120, 318562), (149, 256560), (240, 159281), (298, 128280), (447, 85520), (596, 64140), (745, 51312), (894, 42760), (1069, 35760), (1192, 32070), (1490, 25656), (1788, 21380), (2138, 17880), (2235, 17104), (2384, 16035), (2980, 12828), (3207, 11920), (3576, 10690), (4276, 8940), (4470, 8552), (5345, 7152), (5960, 6414)]