345476160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1025

約数の個数: 168

約数和(自身を含む): 1198229760

約数和(自身を除く): 852753600

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, 480, 556, 576, 695, 720, 834, 863, 960, 1112, 1251, 1390, 1440, 1668, 1726, 2085, 2224, 2502, 2589, 2780, 2880, 3336, 3452, 4170, 4315, 4448, 5004, 5178, 5560, 6255, 6672, 6904, 7767, 8340, 8630, 8896, 10008, 10356, 11120, 12510, 12945, 13344, 13808, 15534, 16680, 17260, 20016, 20712, 22240, 25020, 25890, 26688, 27616, 31068, 33360, 34520, 38835, 40032, 41424, 44480, 50040, 51780, 55232, 62136, 66720, 69040, 77670, 80064, 82848, 100080, 103560, 119957, 124272, 133440, 138080, 155340, 165696, 200160, 207120, 239914, 248544, 276160, 310680, 359871, 400320, 414240, 479828, 497088, 599785, 621360, 719742, 828480, 959656, 1079613, 1199570, 1242720, 1439484, 1799355, 1919312, 2159226, 2399140, 2485440, 2878968, 3598710, 3838624, 4318452, 4798280, 5398065, 5757936, 7197420, 7677248, 8636904, 9596560, 10796130, 11515872, 14394840, 17273808, 19193120, 21592260, 23031744, 28789680, 34547616, 38386240, 43184520, 57579360, 69095232, 86369040, 115158720, 172738080, 345476160]

約数ペア:

[(1, 345476160), (2, 172738080), (3, 115158720), (4, 86369040), (5, 69095232), (6, 57579360), (8, 43184520), (9, 38386240), (10, 34547616), (12, 28789680), (15, 23031744), (16, 21592260), (18, 19193120), (20, 17273808), (24, 14394840), (30, 11515872), (32, 10796130), (36, 9596560), (40, 8636904), (45, 7677248), (48, 7197420), (60, 5757936), (64, 5398065), (72, 4798280), (80, 4318452), (90, 3838624), (96, 3598710), (120, 2878968), (139, 2485440), (144, 2399140), (160, 2159226), (180, 1919312), (192, 1799355), (240, 1439484), (278, 1242720), (288, 1199570), (320, 1079613), (360, 959656), (417, 828480), (480, 719742), (556, 621360), (576, 599785), (695, 497088), (720, 479828), (834, 414240), (863, 400320), (960, 359871), (1112, 310680), (1251, 276160), (1390, 248544), (1440, 239914), (1668, 207120), (1726, 200160), (2085, 165696), (2224, 155340), (2502, 138080), (2589, 133440), (2780, 124272), (2880, 119957), (3336, 103560), (3452, 100080), (4170, 82848), (4315, 80064), (4448, 77670), (5004, 69040), (5178, 66720), (5560, 62136), (6255, 55232), (6672, 51780), (6904, 50040), (7767, 44480), (8340, 41424), (8630, 40032), (8896, 38835), (10008, 34520), (10356, 33360), (11120, 31068), (12510, 27616), (12945, 26688), (13344, 25890), (13808, 25020), (15534, 22240), (16680, 20712), (17260, 20016)]