349467840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{121343}}^1$

素因数の和:121366

約数の個数: 84

約数和(自身を含む): 1202033664

約数和(自身を除く): 852565824

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 121343, 242686, 364029, 485372, 606715, 728058, 970744, 1092087, 1213430, 1456116, 1820145, 1941488, 2184174, 2426860, 2912232, 3640290, 3882976, 4368348, 4853720, 5460435, 5824464, 7280580, 7765952, 8736696, 9707440, 10920870, 11648928, 14561160, 17473392, 19414880, 21841740, 23297856, 29122320, 34946784, 38829760, 43683480, 58244640, 69893568, 87366960, 116489280, 174733920, 349467840]

約数ペア:

[(1, 349467840), (2, 174733920), (3, 116489280), (4, 87366960), (5, 69893568), (6, 58244640), (8, 43683480), (9, 38829760), (10, 34946784), (12, 29122320), (15, 23297856), (16, 21841740), (18, 19414880), (20, 17473392), (24, 14561160), (30, 11648928), (32, 10920870), (36, 9707440), (40, 8736696), (45, 7765952), (48, 7280580), (60, 5824464), (64, 5460435), (72, 4853720), (80, 4368348), (90, 3882976), (96, 3640290), (120, 2912232), (144, 2426860), (160, 2184174), (180, 1941488), (192, 1820145), (240, 1456116), (288, 1213430), (320, 1092087), (360, 970744), (480, 728058), (576, 606715), (720, 485372), (960, 364029), (1440, 242686), (2880, 121343)]