161626080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4409

約数の個数: 192

約数和(自身を含む): 634894848

約数和(自身を除く): 473268768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4373, 4620, 5280, 6160, 7392, 8746, 9240, 12320, 13119, 17492, 18480, 21865, 26238, 30611, 34984, 36960, 43730, 48103, 52476, 61222, 65595, 69968, 87460, 91833, 96206, 104952, 122444, 131190, 139936, 144309, 153055, 174920, 183666, 192412, 209904, 240515, 244888, 262380, 288618, 306110, 336721, 349840, 367332, 384824, 419808, 459165, 481030, 489776, 524760, 577236, 612220, 673442, 699680, 721545, 734664, 769648, 918330, 962060, 979552, 1010163, 1049520, 1154472, 1224440, 1346884, 1443090, 1469328, 1539296, 1683605, 1836660, 1924120, 2020326, 2099040, 2308944, 2448880, 2693768, 2886180, 2938656, 3367210, 3673320, 3848240, 4040652, 4617888, 4897760, 5050815, 5387536, 5772360, 6734420, 7346640, 7696480, 8081304, 10101630, 10775072, 11544720, 13468840, 14693280, 16162608, 20203260, 23089440, 26937680, 32325216, 40406520, 53875360, 80813040, 161626080]

約数ペア:

[(1, 161626080), (2, 80813040), (3, 53875360), (4, 40406520), (5, 32325216), (6, 26937680), (7, 23089440), (8, 20203260), (10, 16162608), (11, 14693280), (12, 13468840), (14, 11544720), (15, 10775072), (16, 10101630), (20, 8081304), (21, 7696480), (22, 7346640), (24, 6734420), (28, 5772360), (30, 5387536), (32, 5050815), (33, 4897760), (35, 4617888), (40, 4040652), (42, 3848240), (44, 3673320), (48, 3367210), (55, 2938656), (56, 2886180), (60, 2693768), (66, 2448880), (70, 2308944), (77, 2099040), (80, 2020326), (84, 1924120), (88, 1836660), (96, 1683605), (105, 1539296), (110, 1469328), (112, 1443090), (120, 1346884), (132, 1224440), (140, 1154472), (154, 1049520), (160, 1010163), (165, 979552), (168, 962060), (176, 918330), (210, 769648), (220, 734664), (224, 721545), (231, 699680), (240, 673442), (264, 612220), (280, 577236), (308, 524760), (330, 489776), (336, 481030), (352, 459165), (385, 419808), (420, 384824), (440, 367332), (462, 349840), (480, 336721), (528, 306110), (560, 288618), (616, 262380), (660, 244888), (672, 240515), (770, 209904), (840, 192412), (880, 183666), (924, 174920), (1056, 153055), (1120, 144309), (1155, 139936), (1232, 131190), (1320, 122444), (1540, 104952), (1680, 96206), (1760, 91833), (1848, 87460), (2310, 69968), (2464, 65595), (2640, 61222), (3080, 52476), (3360, 48103), (3696, 43730), (4373, 36960), (4620, 34984), (5280, 30611), (6160, 26238), (7392, 21865), (8746, 18480), (9240, 17492), (12320, 13119)]