1633564160

素因数分解:

$2^9\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5647}}^1$

素因数の和:5783

約数の個数: 80

約数和(自身を含む): 3952086336

約数和(自身を除く): 2318522176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 512, 565, 640, 904, 1130, 1280, 1808, 2260, 2560, 3616, 4520, 5647, 7232, 9040, 11294, 14464, 18080, 22588, 28235, 28928, 36160, 45176, 56470, 57856, 72320, 90352, 112940, 144640, 180704, 225880, 289280, 361408, 451760, 638111, 722816, 903520, 1276222, 1445632, 1807040, 2552444, 2891264, 3190555, 3614080, 5104888, 6381110, 7228160, 10209776, 12762220, 14456320, 20419552, 25524440, 40839104, 51048880, 81678208, 102097760, 163356416, 204195520, 326712832, 408391040, 816782080, 1633564160]

約数ペア:

[(1, 1633564160), (2, 816782080), (4, 408391040), (5, 326712832), (8, 204195520), (10, 163356416), (16, 102097760), (20, 81678208), (32, 51048880), (40, 40839104), (64, 25524440), (80, 20419552), (113, 14456320), (128, 12762220), (160, 10209776), (226, 7228160), (256, 6381110), (320, 5104888), (452, 3614080), (512, 3190555), (565, 2891264), (640, 2552444), (904, 1807040), (1130, 1445632), (1280, 1276222), (1808, 903520), (2260, 722816), (2560, 638111), (3616, 451760), (4520, 361408), (5647, 289280), (7232, 225880), (9040, 180704), (11294, 144640), (14464, 112940), (18080, 90352), (22588, 72320), (28235, 57856), (28928, 56470), (36160, 45176)]