1090605440

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24001}}^1$

素因数の和:24091

約数の個数: 64

約数和(自身を含む): 2644060320

約数和(自身を除く): 1553454880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2840, 4544, 5680, 9088, 11360, 22720, 24001, 45440, 48002, 96004, 120005, 192008, 240010, 384016, 480020, 768032, 960040, 1536064, 1704071, 1920080, 3072128, 3408142, 3840160, 6816284, 7680320, 8520355, 13632568, 15360640, 17040710, 27265136, 34081420, 54530272, 68162840, 109060544, 136325680, 218121088, 272651360, 545302720, 1090605440]

約数ペア:

[(1, 1090605440), (2, 545302720), (4, 272651360), (5, 218121088), (8, 136325680), (10, 109060544), (16, 68162840), (20, 54530272), (32, 34081420), (40, 27265136), (64, 17040710), (71, 15360640), (80, 13632568), (128, 8520355), (142, 7680320), (160, 6816284), (284, 3840160), (320, 3408142), (355, 3072128), (568, 1920080), (640, 1704071), (710, 1536064), (1136, 960040), (1420, 768032), (2272, 480020), (2840, 384016), (4544, 240010), (5680, 192008), (9088, 120005), (11360, 96004), (22720, 48002), (24001, 45440)]