4194560

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 10485720

約数和(自身を除く): 6291160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 113, 116, 128, 145, 160, 226, 232, 256, 290, 320, 452, 464, 565, 580, 640, 904, 928, 1130, 1160, 1280, 1808, 1856, 2260, 2320, 3277, 3616, 3712, 4520, 4640, 6554, 7232, 7424, 9040, 9280, 13108, 14464, 16385, 18080, 18560, 26216, 28928, 32770, 36160, 37120, 52432, 65540, 72320, 104864, 131080, 144640, 209728, 262160, 419456, 524320, 838912, 1048640, 2097280, 4194560]

約数ペア:

[(1, 4194560), (2, 2097280), (4, 1048640), (5, 838912), (8, 524320), (10, 419456), (16, 262160), (20, 209728), (29, 144640), (32, 131080), (40, 104864), (58, 72320), (64, 65540), (80, 52432), (113, 37120), (116, 36160), (128, 32770), (145, 28928), (160, 26216), (226, 18560), (232, 18080), (256, 16385), (290, 14464), (320, 13108), (452, 9280), (464, 9040), (565, 7424), (580, 7232), (640, 6554), (904, 4640), (928, 4520), (1130, 3712), (1160, 3616), (1280, 3277), (1808, 2320), (1856, 2260)]