85994240

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 217023744

約数和(自身を除く): 131029504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 256, 320, 368, 460, 508, 529, 635, 640, 736, 920, 1016, 1058, 1270, 1280, 1472, 1840, 2032, 2116, 2540, 2645, 2921, 2944, 3680, 4064, 4232, 5080, 5290, 5842, 5888, 7360, 8128, 8464, 10160, 10580, 11684, 14605, 14720, 16256, 16928, 20320, 21160, 23368, 29210, 29440, 32512, 33856, 40640, 42320, 46736, 58420, 67183, 67712, 81280, 84640, 93472, 116840, 134366, 135424, 162560, 169280, 186944, 233680, 268732, 335915, 338560, 373888, 467360, 537464, 671830, 677120, 747776, 934720, 1074928, 1343660, 1869440, 2149856, 2687320, 3738880, 4299712, 5374640, 8599424, 10749280, 17198848, 21498560, 42997120, 85994240]

約数ペア:

[(1, 85994240), (2, 42997120), (4, 21498560), (5, 17198848), (8, 10749280), (10, 8599424), (16, 5374640), (20, 4299712), (23, 3738880), (32, 2687320), (40, 2149856), (46, 1869440), (64, 1343660), (80, 1074928), (92, 934720), (115, 747776), (127, 677120), (128, 671830), (160, 537464), (184, 467360), (230, 373888), (254, 338560), (256, 335915), (320, 268732), (368, 233680), (460, 186944), (508, 169280), (529, 162560), (635, 135424), (640, 134366), (736, 116840), (920, 93472), (1016, 84640), (1058, 81280), (1270, 67712), (1280, 67183), (1472, 58420), (1840, 46736), (2032, 42320), (2116, 40640), (2540, 33856), (2645, 32512), (2921, 29440), (2944, 29210), (3680, 23368), (4064, 21160), (4232, 20320), (5080, 16928), (5290, 16256), (5842, 14720), (5888, 14605), (7360, 11684), (8128, 10580), (8464, 10160)]