75498880

素因数分解:

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

素因数の和:288

約数の個数: 96

約数和(自身を含む): 189524160

約数和(自身を除く): 114025280

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, 529, 640, 736, 892, 920, 1058, 1115, 1472, 1784, 1840, 2116, 2230, 2645, 2944, 3568, 3680, 4232, 4460, 5129, 5290, 7136, 7360, 8464, 8920, 10258, 10580, 14272, 14720, 16928, 17840, 20516, 21160, 25645, 28544, 33856, 35680, 41032, 42320, 51290, 67712, 71360, 82064, 84640, 102580, 117967, 142720, 164128, 169280, 205160, 235934, 328256, 338560, 410320, 471868, 589835, 656512, 820640, 943736, 1179670, 1641280, 1887472, 2359340, 3282560, 3774944, 4718680, 7549888, 9437360, 15099776, 18874720, 37749440, 75498880]

約数ペア:

[(1, 75498880), (2, 37749440), (4, 18874720), (5, 15099776), (8, 9437360), (10, 7549888), (16, 4718680), (20, 3774944), (23, 3282560), (32, 2359340), (40, 1887472), (46, 1641280), (64, 1179670), (80, 943736), (92, 820640), (115, 656512), (128, 589835), (160, 471868), (184, 410320), (223, 338560), (230, 328256), (320, 235934), (368, 205160), (446, 169280), (460, 164128), (529, 142720), (640, 117967), (736, 102580), (892, 84640), (920, 82064), (1058, 71360), (1115, 67712), (1472, 51290), (1784, 42320), (1840, 41032), (2116, 35680), (2230, 33856), (2645, 28544), (2944, 25645), (3568, 21160), (3680, 20516), (4232, 17840), (4460, 16928), (5129, 14720), (5290, 14272), (7136, 10580), (7360, 10258), (8464, 8920)]