3282560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 8225280

約数和(自身を除く): 4942720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 223, 230, 320, 368, 446, 460, 640, 736, 892, 920, 1115, 1472, 1784, 1840, 2230, 2944, 3568, 3680, 4460, 5129, 7136, 7360, 8920, 10258, 14272, 14720, 17840, 20516, 25645, 28544, 35680, 41032, 51290, 71360, 82064, 102580, 142720, 164128, 205160, 328256, 410320, 656512, 820640, 1641280, 3282560]

約数ペア:

[(1, 3282560), (2, 1641280), (4, 820640), (5, 656512), (8, 410320), (10, 328256), (16, 205160), (20, 164128), (23, 142720), (32, 102580), (40, 82064), (46, 71360), (64, 51290), (80, 41032), (92, 35680), (115, 28544), (128, 25645), (160, 20516), (184, 17840), (223, 14720), (230, 14272), (320, 10258), (368, 8920), (446, 7360), (460, 7136), (640, 5129), (736, 4460), (892, 3680), (920, 3568), (1115, 2944), (1472, 2230), (1784, 1840)]