194098560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2416

約数の個数: 128

約数和(自身を含む): 633346560

約数和(自身を除く): 439248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2351, 2580, 2752, 3440, 4128, 4702, 5160, 5504, 6880, 7053, 8256, 9404, 10320, 11755, 13760, 14106, 16512, 18808, 20640, 23510, 27520, 28212, 35265, 37616, 41280, 47020, 56424, 70530, 75232, 82560, 94040, 101093, 112848, 141060, 150464, 188080, 202186, 225696, 282120, 300928, 303279, 376160, 404372, 451392, 505465, 564240, 606558, 752320, 808744, 902784, 1010930, 1128480, 1213116, 1504640, 1516395, 1617488, 2021860, 2256960, 2426232, 3032790, 3234976, 4043720, 4513920, 4852464, 6065580, 6469952, 8087440, 9704928, 12131160, 12939904, 16174880, 19409856, 24262320, 32349760, 38819712, 48524640, 64699520, 97049280, 194098560]

約数ペア:

[(1, 194098560), (2, 97049280), (3, 64699520), (4, 48524640), (5, 38819712), (6, 32349760), (8, 24262320), (10, 19409856), (12, 16174880), (15, 12939904), (16, 12131160), (20, 9704928), (24, 8087440), (30, 6469952), (32, 6065580), (40, 4852464), (43, 4513920), (48, 4043720), (60, 3234976), (64, 3032790), (80, 2426232), (86, 2256960), (96, 2021860), (120, 1617488), (128, 1516395), (129, 1504640), (160, 1213116), (172, 1128480), (192, 1010930), (215, 902784), (240, 808744), (258, 752320), (320, 606558), (344, 564240), (384, 505465), (430, 451392), (480, 404372), (516, 376160), (640, 303279), (645, 300928), (688, 282120), (860, 225696), (960, 202186), (1032, 188080), (1290, 150464), (1376, 141060), (1720, 112848), (1920, 101093), (2064, 94040), (2351, 82560), (2580, 75232), (2752, 70530), (3440, 56424), (4128, 47020), (4702, 41280), (5160, 37616), (5504, 35265), (6880, 28212), (7053, 27520), (8256, 23510), (9404, 20640), (10320, 18808), (11755, 16512), (13760, 14106)]