56350480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 137401920

約数和(自身を除く): 81051440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 107, 116, 145, 214, 227, 232, 290, 428, 454, 464, 535, 580, 856, 908, 1070, 1135, 1160, 1712, 1816, 2140, 2270, 2320, 3103, 3632, 4280, 4540, 6206, 6583, 8560, 9080, 12412, 13166, 15515, 18160, 24289, 24824, 26332, 31030, 32915, 48578, 49648, 52664, 62060, 65830, 97156, 105328, 121445, 124120, 131660, 194312, 242890, 248240, 263320, 388624, 485780, 526640, 704381, 971560, 1408762, 1943120, 2817524, 3521905, 5635048, 7043810, 11270096, 14087620, 28175240, 56350480]

約数ペア:

[(1, 56350480), (2, 28175240), (4, 14087620), (5, 11270096), (8, 7043810), (10, 5635048), (16, 3521905), (20, 2817524), (29, 1943120), (40, 1408762), (58, 971560), (80, 704381), (107, 526640), (116, 485780), (145, 388624), (214, 263320), (227, 248240), (232, 242890), (290, 194312), (428, 131660), (454, 124120), (464, 121445), (535, 105328), (580, 97156), (856, 65830), (908, 62060), (1070, 52664), (1135, 49648), (1160, 48578), (1712, 32915), (1816, 31030), (2140, 26332), (2270, 24824), (2320, 24289), (3103, 18160), (3632, 15515), (4280, 13166), (4540, 12412), (6206, 9080), (6583, 8560)]