2358049280

素因数分解:

$2^9\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5651}}^1$

素因数の和:5837

約数の個数: 80

約数和(自身を含む): 5689484064

約数和(自身を除く): 3331434784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 512, 640, 652, 815, 1280, 1304, 1630, 2560, 2608, 3260, 5216, 5651, 6520, 10432, 11302, 13040, 20864, 22604, 26080, 28255, 41728, 45208, 52160, 56510, 83456, 90416, 104320, 113020, 180832, 208640, 226040, 361664, 417280, 452080, 723328, 904160, 921113, 1446656, 1808320, 1842226, 2893312, 3616640, 3684452, 4605565, 7233280, 7368904, 9211130, 14466560, 14737808, 18422260, 29475616, 36844520, 58951232, 73689040, 117902464, 147378080, 235804928, 294756160, 471609856, 589512320, 1179024640, 2358049280]

約数ペア:

[(1, 2358049280), (2, 1179024640), (4, 589512320), (5, 471609856), (8, 294756160), (10, 235804928), (16, 147378080), (20, 117902464), (32, 73689040), (40, 58951232), (64, 36844520), (80, 29475616), (128, 18422260), (160, 14737808), (163, 14466560), (256, 9211130), (320, 7368904), (326, 7233280), (512, 4605565), (640, 3684452), (652, 3616640), (815, 2893312), (1280, 1842226), (1304, 1808320), (1630, 1446656), (2560, 921113), (2608, 904160), (3260, 723328), (5216, 452080), (5651, 417280), (6520, 361664), (10432, 226040), (11302, 208640), (13040, 180832), (20864, 113020), (22604, 104320), (26080, 90416), (28255, 83456), (41728, 56510), (45208, 52160)]