36304640

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 88080048

約数和(自身を除く): 51775408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 251, 256, 320, 452, 502, 565, 640, 904, 1004, 1130, 1255, 1280, 1808, 2008, 2260, 2510, 3616, 4016, 4520, 5020, 7232, 8032, 9040, 10040, 14464, 16064, 18080, 20080, 28363, 28928, 32128, 36160, 40160, 56726, 64256, 72320, 80320, 113452, 141815, 144640, 160640, 226904, 283630, 321280, 453808, 567260, 907616, 1134520, 1815232, 2269040, 3630464, 4538080, 7260928, 9076160, 18152320, 36304640]

約数ペア:

[(1, 36304640), (2, 18152320), (4, 9076160), (5, 7260928), (8, 4538080), (10, 3630464), (16, 2269040), (20, 1815232), (32, 1134520), (40, 907616), (64, 567260), (80, 453808), (113, 321280), (128, 283630), (160, 226904), (226, 160640), (251, 144640), (256, 141815), (320, 113452), (452, 80320), (502, 72320), (565, 64256), (640, 56726), (904, 40160), (1004, 36160), (1130, 32128), (1255, 28928), (1280, 28363), (1808, 20080), (2008, 18080), (2260, 16064), (2510, 14464), (3616, 10040), (4016, 9040), (4520, 8032), (5020, 7232)]