169287840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 598752000

約数和(自身を除く): 429464160

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, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 216, 240, 263, 270, 288, 298, 360, 432, 447, 480, 526, 540, 596, 720, 745, 789, 864, 894, 1052, 1080, 1192, 1315, 1341, 1440, 1490, 1578, 1788, 2104, 2160, 2235, 2367, 2384, 2630, 2682, 2980, 3156, 3576, 3945, 4023, 4208, 4320, 4470, 4734, 4768, 5260, 5364, 5960, 6312, 6705, 7101, 7152, 7890, 8046, 8416, 8940, 9468, 10520, 10728, 11835, 11920, 12624, 13410, 14202, 14304, 15780, 16092, 17880, 18936, 20115, 21040, 21456, 23670, 23840, 25248, 26820, 28404, 31560, 32184, 35505, 35760, 37872, 39187, 40230, 42080, 42912, 47340, 53640, 56808, 63120, 64368, 71010, 71520, 75744, 78374, 80460, 94680, 107280, 113616, 117561, 126240, 128736, 142020, 156748, 160920, 189360, 195935, 214560, 227232, 235122, 284040, 313496, 321840, 352683, 378720, 391870, 470244, 568080, 587805, 626992, 643680, 705366, 783740, 940488, 1058049, 1136160, 1175610, 1253984, 1410732, 1567480, 1763415, 1880976, 2116098, 2351220, 2821464, 3134960, 3526830, 3761952, 4232196, 4702440, 5290245, 5642928, 6269920, 7053660, 8464392, 9404880, 10580490, 11285856, 14107320, 16928784, 18809760, 21160980, 28214640, 33857568, 42321960, 56429280, 84643920, 169287840]

約数ペア:

[(1, 169287840), (2, 84643920), (3, 56429280), (4, 42321960), (5, 33857568), (6, 28214640), (8, 21160980), (9, 18809760), (10, 16928784), (12, 14107320), (15, 11285856), (16, 10580490), (18, 9404880), (20, 8464392), (24, 7053660), (27, 6269920), (30, 5642928), (32, 5290245), (36, 4702440), (40, 4232196), (45, 3761952), (48, 3526830), (54, 3134960), (60, 2821464), (72, 2351220), (80, 2116098), (90, 1880976), (96, 1763415), (108, 1567480), (120, 1410732), (135, 1253984), (144, 1175610), (149, 1136160), (160, 1058049), (180, 940488), (216, 783740), (240, 705366), (263, 643680), (270, 626992), (288, 587805), (298, 568080), (360, 470244), (432, 391870), (447, 378720), (480, 352683), (526, 321840), (540, 313496), (596, 284040), (720, 235122), (745, 227232), (789, 214560), (864, 195935), (894, 189360), (1052, 160920), (1080, 156748), (1192, 142020), (1315, 128736), (1341, 126240), (1440, 117561), (1490, 113616), (1578, 107280), (1788, 94680), (2104, 80460), (2160, 78374), (2235, 75744), (2367, 71520), (2384, 71010), (2630, 64368), (2682, 63120), (2980, 56808), (3156, 53640), (3576, 47340), (3945, 42912), (4023, 42080), (4208, 40230), (4320, 39187), (4470, 37872), (4734, 35760), (4768, 35505), (5260, 32184), (5364, 31560), (5960, 28404), (6312, 26820), (6705, 25248), (7101, 23840), (7152, 23670), (7890, 21456), (8046, 21040), (8416, 20115), (8940, 18936), (9468, 17880), (10520, 16092), (10728, 15780), (11835, 14304), (11920, 14202), (12624, 13410)]