120051840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 395205120

約数和(自身を除く): 275153280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2017, 2480, 2976, 3720, 3968, 4034, 4960, 5952, 6051, 7440, 8068, 9920, 10085, 11904, 12102, 14880, 16136, 19840, 20170, 24204, 29760, 30255, 32272, 40340, 48408, 59520, 60510, 62527, 64544, 80680, 96816, 121020, 125054, 129088, 161360, 187581, 193632, 242040, 250108, 258176, 312635, 322720, 375162, 387264, 484080, 500216, 625270, 645440, 750324, 774528, 937905, 968160, 1000432, 1250540, 1290880, 1500648, 1875810, 1936320, 2000864, 2501080, 3001296, 3751620, 3872640, 4001728, 5002160, 6002592, 7503240, 8003456, 10004320, 12005184, 15006480, 20008640, 24010368, 30012960, 40017280, 60025920, 120051840]

約数ペア:

[(1, 120051840), (2, 60025920), (3, 40017280), (4, 30012960), (5, 24010368), (6, 20008640), (8, 15006480), (10, 12005184), (12, 10004320), (15, 8003456), (16, 7503240), (20, 6002592), (24, 5002160), (30, 4001728), (31, 3872640), (32, 3751620), (40, 3001296), (48, 2501080), (60, 2000864), (62, 1936320), (64, 1875810), (80, 1500648), (93, 1290880), (96, 1250540), (120, 1000432), (124, 968160), (128, 937905), (155, 774528), (160, 750324), (186, 645440), (192, 625270), (240, 500216), (248, 484080), (310, 387264), (320, 375162), (372, 322720), (384, 312635), (465, 258176), (480, 250108), (496, 242040), (620, 193632), (640, 187581), (744, 161360), (930, 129088), (960, 125054), (992, 121020), (1240, 96816), (1488, 80680), (1860, 64544), (1920, 62527), (1984, 60510), (2017, 59520), (2480, 48408), (2976, 40340), (3720, 32272), (3968, 30255), (4034, 29760), (4960, 24204), (5952, 20170), (6051, 19840), (7440, 16136), (8068, 14880), (9920, 12102), (10085, 11904)]