168097440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 618105600

約数和(自身を除く): 450008160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1021, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2042, 2058, 2352, 2744, 2940, 3063, 3360, 3430, 3920, 4084, 4116, 4704, 5105, 5145, 5488, 5880, 6126, 6860, 7147, 7840, 8168, 8232, 10210, 10290, 10976, 11760, 12252, 13720, 14294, 15315, 16336, 16464, 20420, 20580, 21441, 23520, 24504, 27440, 28588, 30630, 32672, 32928, 35735, 40840, 41160, 42882, 49008, 50029, 54880, 57176, 61260, 71470, 81680, 82320, 85764, 98016, 100058, 107205, 114352, 122520, 142940, 150087, 163360, 164640, 171528, 200116, 214410, 228704, 245040, 250145, 285880, 300174, 343056, 350203, 400232, 428820, 490080, 500290, 571760, 600348, 686112, 700406, 750435, 800464, 857640, 1000580, 1050609, 1143520, 1200696, 1400812, 1500870, 1600928, 1715280, 1751015, 2001160, 2101218, 2401392, 2801624, 3001740, 3430560, 3502030, 4002320, 4202436, 4802784, 5253045, 5603248, 6003480, 7004060, 8004640, 8404872, 10506090, 11206496, 12006960, 14008120, 16809744, 21012180, 24013920, 28016240, 33619488, 42024360, 56032480, 84048720, 168097440]

約数ペア:

[(1, 168097440), (2, 84048720), (3, 56032480), (4, 42024360), (5, 33619488), (6, 28016240), (7, 24013920), (8, 21012180), (10, 16809744), (12, 14008120), (14, 12006960), (15, 11206496), (16, 10506090), (20, 8404872), (21, 8004640), (24, 7004060), (28, 6003480), (30, 5603248), (32, 5253045), (35, 4802784), (40, 4202436), (42, 4002320), (48, 3502030), (49, 3430560), (56, 3001740), (60, 2801624), (70, 2401392), (80, 2101218), (84, 2001160), (96, 1751015), (98, 1715280), (105, 1600928), (112, 1500870), (120, 1400812), (140, 1200696), (147, 1143520), (160, 1050609), (168, 1000580), (196, 857640), (210, 800464), (224, 750435), (240, 700406), (245, 686112), (280, 600348), (294, 571760), (336, 500290), (343, 490080), (392, 428820), (420, 400232), (480, 350203), (490, 343056), (560, 300174), (588, 285880), (672, 250145), (686, 245040), (735, 228704), (784, 214410), (840, 200116), (980, 171528), (1021, 164640), (1029, 163360), (1120, 150087), (1176, 142940), (1372, 122520), (1470, 114352), (1568, 107205), (1680, 100058), (1715, 98016), (1960, 85764), (2042, 82320), (2058, 81680), (2352, 71470), (2744, 61260), (2940, 57176), (3063, 54880), (3360, 50029), (3430, 49008), (3920, 42882), (4084, 41160), (4116, 40840), (4704, 35735), (5105, 32928), (5145, 32672), (5488, 30630), (5880, 28588), (6126, 27440), (6860, 24504), (7147, 23520), (7840, 21441), (8168, 20580), (8232, 20420), (10210, 16464), (10290, 16336), (10976, 15315), (11760, 14294), (12252, 13720)]