338255280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42709}}^1$

素因数の和:42739

約数の個数: 120

約数和(自身を含む): 1239273360

約数和(自身を除く): 901018080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 42709, 85418, 128127, 170836, 213545, 256254, 341672, 384381, 427090, 469799, 512508, 640635, 683344, 768762, 854180, 939598, 1025016, 1281270, 1409397, 1537524, 1708360, 1879196, 1921905, 2050032, 2348995, 2562540, 2818794, 3075048, 3416720, 3758392, 3843810, 4228191, 4697990, 5125080, 5637588, 6150096, 7046985, 7516784, 7687620, 8456382, 9395980, 10250160, 11275176, 14093970, 15375240, 16912764, 18791960, 21140955, 22550352, 28187940, 30750480, 33825528, 37583920, 42281910, 56375880, 67651056, 84563820, 112751760, 169127640, 338255280]

約数ペア:

[(1, 338255280), (2, 169127640), (3, 112751760), (4, 84563820), (5, 67651056), (6, 56375880), (8, 42281910), (9, 37583920), (10, 33825528), (11, 30750480), (12, 28187940), (15, 22550352), (16, 21140955), (18, 18791960), (20, 16912764), (22, 15375240), (24, 14093970), (30, 11275176), (33, 10250160), (36, 9395980), (40, 8456382), (44, 7687620), (45, 7516784), (48, 7046985), (55, 6150096), (60, 5637588), (66, 5125080), (72, 4697990), (80, 4228191), (88, 3843810), (90, 3758392), (99, 3416720), (110, 3075048), (120, 2818794), (132, 2562540), (144, 2348995), (165, 2050032), (176, 1921905), (180, 1879196), (198, 1708360), (220, 1537524), (240, 1409397), (264, 1281270), (330, 1025016), (360, 939598), (396, 854180), (440, 768762), (495, 683344), (528, 640635), (660, 512508), (720, 469799), (792, 427090), (880, 384381), (990, 341672), (1320, 256254), (1584, 213545), (1980, 170836), (2640, 128127), (3960, 85418), (7920, 42709)]