280802592

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 968889600

約数和(自身を除く): 688087008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1601, 1624, 1827, 2016, 2088, 2436, 2784, 3024, 3132, 3202, 3248, 3654, 4176, 4803, 4872, 5481, 6048, 6264, 6404, 6496, 7308, 8352, 9606, 9744, 10962, 11207, 12528, 12808, 14409, 14616, 19212, 19488, 21924, 22414, 25056, 25616, 28818, 29232, 33621, 38424, 43227, 43848, 44828, 46429, 51232, 57636, 58464, 67242, 76848, 86454, 87696, 89656, 92858, 100863, 115272, 134484, 139287, 153696, 172908, 175392, 179312, 185716, 201726, 230544, 268968, 278574, 302589, 325003, 345816, 358624, 371432, 403452, 417861, 461088, 537936, 557148, 605178, 650006, 691632, 742864, 806904, 835722, 975009, 1075872, 1114296, 1210356, 1253583, 1300012, 1383264, 1485728, 1613808, 1671444, 1950018, 2228592, 2420712, 2507166, 2600024, 2925027, 3227616, 3342888, 3900036, 4457184, 4841424, 5014332, 5200048, 5850054, 6685776, 7800072, 8775081, 9682848, 10028664, 10400096, 11700108, 13371552, 15600144, 17550162, 20057328, 23400216, 31200288, 35100324, 40114656, 46800432, 70200648, 93600864, 140401296, 280802592]

約数ペア:

[(1, 280802592), (2, 140401296), (3, 93600864), (4, 70200648), (6, 46800432), (7, 40114656), (8, 35100324), (9, 31200288), (12, 23400216), (14, 20057328), (16, 17550162), (18, 15600144), (21, 13371552), (24, 11700108), (27, 10400096), (28, 10028664), (29, 9682848), (32, 8775081), (36, 7800072), (42, 6685776), (48, 5850054), (54, 5200048), (56, 5014332), (58, 4841424), (63, 4457184), (72, 3900036), (84, 3342888), (87, 3227616), (96, 2925027), (108, 2600024), (112, 2507166), (116, 2420712), (126, 2228592), (144, 1950018), (168, 1671444), (174, 1613808), (189, 1485728), (203, 1383264), (216, 1300012), (224, 1253583), (232, 1210356), (252, 1114296), (261, 1075872), (288, 975009), (336, 835722), (348, 806904), (378, 742864), (406, 691632), (432, 650006), (464, 605178), (504, 557148), (522, 537936), (609, 461088), (672, 417861), (696, 403452), (756, 371432), (783, 358624), (812, 345816), (864, 325003), (928, 302589), (1008, 278574), (1044, 268968), (1218, 230544), (1392, 201726), (1512, 185716), (1566, 179312), (1601, 175392), (1624, 172908), (1827, 153696), (2016, 139287), (2088, 134484), (2436, 115272), (2784, 100863), (3024, 92858), (3132, 89656), (3202, 87696), (3248, 86454), (3654, 76848), (4176, 67242), (4803, 58464), (4872, 57636), (5481, 51232), (6048, 46429), (6264, 44828), (6404, 43848), (6496, 43227), (7308, 38424), (8352, 33621), (9606, 29232), (9744, 28818), (10962, 25616), (11207, 25056), (12528, 22414), (12808, 21924), (14409, 19488), (14616, 19212)]