212175360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9209}}^1$

素因数の和:9238

約数の個数: 120

約数和(自身を含む): 734902740

約数和(自身を除く): 522727380

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9209, 11520, 18418, 23040, 27627, 36836, 46045, 55254, 73672, 82881, 92090, 110508, 138135, 147344, 165762, 184180, 221016, 276270, 294688, 331524, 368360, 414405, 442032, 552540, 589376, 663048, 736720, 828810, 884064, 1105080, 1178752, 1326096, 1473440, 1657620, 1768128, 2210160, 2357504, 2652192, 2946880, 3315240, 3536256, 4420320, 4715008, 5304384, 5893760, 6630480, 7072512, 8840640, 10608768, 11787520, 13260960, 14145024, 17681280, 21217536, 23575040, 26521920, 35362560, 42435072, 53043840, 70725120, 106087680, 212175360]

約数ペア:

[(1, 212175360), (2, 106087680), (3, 70725120), (4, 53043840), (5, 42435072), (6, 35362560), (8, 26521920), (9, 23575040), (10, 21217536), (12, 17681280), (15, 14145024), (16, 13260960), (18, 11787520), (20, 10608768), (24, 8840640), (30, 7072512), (32, 6630480), (36, 5893760), (40, 5304384), (45, 4715008), (48, 4420320), (60, 3536256), (64, 3315240), (72, 2946880), (80, 2652192), (90, 2357504), (96, 2210160), (120, 1768128), (128, 1657620), (144, 1473440), (160, 1326096), (180, 1178752), (192, 1105080), (240, 884064), (256, 828810), (288, 736720), (320, 663048), (360, 589376), (384, 552540), (480, 442032), (512, 414405), (576, 368360), (640, 331524), (720, 294688), (768, 276270), (960, 221016), (1152, 184180), (1280, 165762), (1440, 147344), (1536, 138135), (1920, 110508), (2304, 92090), (2560, 82881), (2880, 73672), (3840, 55254), (4608, 46045), (5760, 36836), (7680, 27627), (9209, 23040), (11520, 18418)]