268889760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 956188800

約数和(自身を除く): 687299040

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 929, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 1858, 2010, 2144, 2160, 2412, 2680, 2787, 3015, 3216, 3618, 3716, 4020, 4320, 4645, 4824, 5360, 5574, 6030, 6432, 7236, 7432, 8040, 8361, 9045, 9290, 9648, 10720, 11148, 12060, 13935, 14472, 14864, 16080, 16722, 18090, 18580, 19296, 22296, 24120, 25083, 27870, 28944, 29728, 32160, 33444, 36180, 37160, 41805, 44592, 48240, 50166, 55740, 57888, 62243, 66888, 72360, 74320, 83610, 89184, 96480, 100332, 111480, 124486, 125415, 133776, 144720, 148640, 167220, 186729, 200664, 222960, 248972, 250830, 267552, 289440, 311215, 334440, 373458, 401328, 445920, 497944, 501660, 560187, 622430, 668880, 746916, 802656, 933645, 995888, 1003320, 1120374, 1244860, 1337760, 1493832, 1680561, 1867290, 1991776, 2006640, 2240748, 2489720, 2800935, 2987664, 3361122, 3734580, 4013280, 4481496, 4979440, 5601870, 5975328, 6722244, 7469160, 8402805, 8962992, 9958880, 11203740, 13444488, 14938320, 16805610, 17925984, 22407480, 26888976, 29876640, 33611220, 44814960, 53777952, 67222440, 89629920, 134444880, 268889760]

約数ペア:

[(1, 268889760), (2, 134444880), (3, 89629920), (4, 67222440), (5, 53777952), (6, 44814960), (8, 33611220), (9, 29876640), (10, 26888976), (12, 22407480), (15, 17925984), (16, 16805610), (18, 14938320), (20, 13444488), (24, 11203740), (27, 9958880), (30, 8962992), (32, 8402805), (36, 7469160), (40, 6722244), (45, 5975328), (48, 5601870), (54, 4979440), (60, 4481496), (67, 4013280), (72, 3734580), (80, 3361122), (90, 2987664), (96, 2800935), (108, 2489720), (120, 2240748), (134, 2006640), (135, 1991776), (144, 1867290), (160, 1680561), (180, 1493832), (201, 1337760), (216, 1244860), (240, 1120374), (268, 1003320), (270, 995888), (288, 933645), (335, 802656), (360, 746916), (402, 668880), (432, 622430), (480, 560187), (536, 501660), (540, 497944), (603, 445920), (670, 401328), (720, 373458), (804, 334440), (864, 311215), (929, 289440), (1005, 267552), (1072, 250830), (1080, 248972), (1206, 222960), (1340, 200664), (1440, 186729), (1608, 167220), (1809, 148640), (1858, 144720), (2010, 133776), (2144, 125415), (2160, 124486), (2412, 111480), (2680, 100332), (2787, 96480), (3015, 89184), (3216, 83610), (3618, 74320), (3716, 72360), (4020, 66888), (4320, 62243), (4645, 57888), (4824, 55740), (5360, 50166), (5574, 48240), (6030, 44592), (6432, 41805), (7236, 37160), (7432, 36180), (8040, 33444), (8361, 32160), (9045, 29728), (9290, 28944), (9648, 27870), (10720, 25083), (11148, 24120), (12060, 22296), (13935, 19296), (14472, 18580), (14864, 18090), (16080, 16722)]