544030640

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3630

約数の個数: 80

約数和(自身を含む): 1323665280

約数和(自身を除く): 779634640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 47, 80, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 656, 752, 820, 940, 1640, 1880, 1927, 3280, 3529, 3760, 3854, 7058, 7708, 9635, 14116, 15416, 17645, 19270, 28232, 30832, 35290, 38540, 56464, 70580, 77080, 141160, 144689, 154160, 165863, 282320, 289378, 331726, 578756, 663452, 723445, 829315, 1157512, 1326904, 1446890, 1658630, 2315024, 2653808, 2893780, 3317260, 5787560, 6634520, 6800383, 11575120, 13269040, 13600766, 27201532, 34001915, 54403064, 68003830, 108806128, 136007660, 272015320, 544030640]

約数ペア:

[(1, 544030640), (2, 272015320), (4, 136007660), (5, 108806128), (8, 68003830), (10, 54403064), (16, 34001915), (20, 27201532), (40, 13600766), (41, 13269040), (47, 11575120), (80, 6800383), (82, 6634520), (94, 5787560), (164, 3317260), (188, 2893780), (205, 2653808), (235, 2315024), (328, 1658630), (376, 1446890), (410, 1326904), (470, 1157512), (656, 829315), (752, 723445), (820, 663452), (940, 578756), (1640, 331726), (1880, 289378), (1927, 282320), (3280, 165863), (3529, 154160), (3760, 144689), (3854, 141160), (7058, 77080), (7708, 70580), (9635, 56464), (14116, 38540), (15416, 35290), (17645, 30832), (19270, 28232)]