191859840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3701}}^1$

素因数の和:3732

約数の個数: 160

約数和(自身を含む): 685351260

約数和(自身を除く): 493491420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3701, 4320, 5184, 5760, 6480, 7402, 8640, 10368, 11103, 12960, 14804, 17280, 18505, 22206, 25920, 29608, 33309, 37010, 44412, 51840, 55515, 59216, 66618, 74020, 88824, 99927, 111030, 118432, 133236, 148040, 166545, 177648, 199854, 222060, 236864, 266472, 296080, 299781, 333090, 355296, 399708, 444120, 473728, 499635, 532944, 592160, 599562, 666180, 710592, 799416, 888240, 999270, 1065888, 1184320, 1199124, 1332360, 1421184, 1498905, 1598832, 1776480, 1998540, 2131776, 2368640, 2398248, 2664720, 2997810, 3197664, 3552960, 3997080, 4263552, 4796496, 5329440, 5995620, 6395328, 7105920, 7994160, 9592992, 10658880, 11991240, 12790656, 15988320, 19185984, 21317760, 23982480, 31976640, 38371968, 47964960, 63953280, 95929920, 191859840]

約数ペア:

[(1, 191859840), (2, 95929920), (3, 63953280), (4, 47964960), (5, 38371968), (6, 31976640), (8, 23982480), (9, 21317760), (10, 19185984), (12, 15988320), (15, 12790656), (16, 11991240), (18, 10658880), (20, 9592992), (24, 7994160), (27, 7105920), (30, 6395328), (32, 5995620), (36, 5329440), (40, 4796496), (45, 4263552), (48, 3997080), (54, 3552960), (60, 3197664), (64, 2997810), (72, 2664720), (80, 2398248), (81, 2368640), (90, 2131776), (96, 1998540), (108, 1776480), (120, 1598832), (128, 1498905), (135, 1421184), (144, 1332360), (160, 1199124), (162, 1184320), (180, 1065888), (192, 999270), (216, 888240), (240, 799416), (270, 710592), (288, 666180), (320, 599562), (324, 592160), (360, 532944), (384, 499635), (405, 473728), (432, 444120), (480, 399708), (540, 355296), (576, 333090), (640, 299781), (648, 296080), (720, 266472), (810, 236864), (864, 222060), (960, 199854), (1080, 177648), (1152, 166545), (1296, 148040), (1440, 133236), (1620, 118432), (1728, 111030), (1920, 99927), (2160, 88824), (2592, 74020), (2880, 66618), (3240, 59216), (3456, 55515), (3701, 51840), (4320, 44412), (5184, 37010), (5760, 33309), (6480, 29608), (7402, 25920), (8640, 22206), (10368, 18505), (11103, 17280), (12960, 14804)]