173338560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:595

約数の個数: 168

約数和(自身を含む): 601888560

約数和(自身を除く): 428550000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 433, 480, 556, 576, 695, 720, 834, 866, 960, 1112, 1251, 1299, 1390, 1440, 1668, 1732, 2085, 2165, 2224, 2502, 2598, 2780, 2880, 3336, 3464, 3897, 4170, 4330, 4448, 5004, 5196, 5560, 6255, 6495, 6672, 6928, 7794, 8340, 8660, 8896, 10008, 10392, 11120, 12510, 12990, 13344, 13856, 15588, 16680, 17320, 19485, 20016, 20784, 22240, 25020, 25980, 26688, 27712, 31176, 33360, 34640, 38970, 40032, 41568, 44480, 50040, 51960, 60187, 62352, 66720, 69280, 77940, 80064, 83136, 100080, 103920, 120374, 124704, 133440, 138560, 155880, 180561, 200160, 207840, 240748, 249408, 300935, 311760, 361122, 400320, 415680, 481496, 541683, 601870, 623520, 722244, 902805, 962992, 1083366, 1203740, 1247040, 1444488, 1805610, 1925984, 2166732, 2407480, 2708415, 2888976, 3611220, 3851968, 4333464, 4814960, 5416830, 5777952, 7222440, 8666928, 9629920, 10833660, 11555904, 14444880, 17333856, 19259840, 21667320, 28889760, 34667712, 43334640, 57779520, 86669280, 173338560]

約数ペア:

[(1, 173338560), (2, 86669280), (3, 57779520), (4, 43334640), (5, 34667712), (6, 28889760), (8, 21667320), (9, 19259840), (10, 17333856), (12, 14444880), (15, 11555904), (16, 10833660), (18, 9629920), (20, 8666928), (24, 7222440), (30, 5777952), (32, 5416830), (36, 4814960), (40, 4333464), (45, 3851968), (48, 3611220), (60, 2888976), (64, 2708415), (72, 2407480), (80, 2166732), (90, 1925984), (96, 1805610), (120, 1444488), (139, 1247040), (144, 1203740), (160, 1083366), (180, 962992), (192, 902805), (240, 722244), (278, 623520), (288, 601870), (320, 541683), (360, 481496), (417, 415680), (433, 400320), (480, 361122), (556, 311760), (576, 300935), (695, 249408), (720, 240748), (834, 207840), (866, 200160), (960, 180561), (1112, 155880), (1251, 138560), (1299, 133440), (1390, 124704), (1440, 120374), (1668, 103920), (1732, 100080), (2085, 83136), (2165, 80064), (2224, 77940), (2502, 69280), (2598, 66720), (2780, 62352), (2880, 60187), (3336, 51960), (3464, 50040), (3897, 44480), (4170, 41568), (4330, 40032), (4448, 38970), (5004, 34640), (5196, 33360), (5560, 31176), (6255, 27712), (6495, 26688), (6672, 25980), (6928, 25020), (7794, 22240), (8340, 20784), (8660, 20016), (8896, 19485), (10008, 17320), (10392, 16680), (11120, 15588), (12510, 13856), (12990, 13344)]