857132160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1031}}^1$

素因数の和:1486

約数の個数: 128

約数和(自身を含む): 2741074560

約数和(自身を除く): 1883942400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 433, 480, 640, 866, 960, 1031, 1299, 1732, 1920, 2062, 2165, 2598, 3093, 3464, 4124, 4330, 5155, 5196, 6186, 6495, 6928, 8248, 8660, 10310, 10392, 12372, 12990, 13856, 15465, 16496, 17320, 20620, 20784, 24744, 25980, 27712, 30930, 32992, 34640, 41240, 41568, 49488, 51960, 55424, 61860, 65984, 69280, 82480, 83136, 98976, 103920, 123720, 131968, 138560, 164960, 166272, 197952, 207840, 247440, 277120, 329920, 395904, 415680, 446423, 494880, 659840, 831360, 892846, 989760, 1339269, 1785692, 1979520, 2232115, 2678538, 3571384, 4464230, 5357076, 6696345, 7142768, 8928460, 10714152, 13392690, 14285536, 17856920, 21428304, 26785380, 28571072, 35713840, 42856608, 53570760, 57142144, 71427680, 85713216, 107141520, 142855360, 171426432, 214283040, 285710720, 428566080, 857132160]

約数ペア:

[(1, 857132160), (2, 428566080), (3, 285710720), (4, 214283040), (5, 171426432), (6, 142855360), (8, 107141520), (10, 85713216), (12, 71427680), (15, 57142144), (16, 53570760), (20, 42856608), (24, 35713840), (30, 28571072), (32, 26785380), (40, 21428304), (48, 17856920), (60, 14285536), (64, 13392690), (80, 10714152), (96, 8928460), (120, 7142768), (128, 6696345), (160, 5357076), (192, 4464230), (240, 3571384), (320, 2678538), (384, 2232115), (433, 1979520), (480, 1785692), (640, 1339269), (866, 989760), (960, 892846), (1031, 831360), (1299, 659840), (1732, 494880), (1920, 446423), (2062, 415680), (2165, 395904), (2598, 329920), (3093, 277120), (3464, 247440), (4124, 207840), (4330, 197952), (5155, 166272), (5196, 164960), (6186, 138560), (6495, 131968), (6928, 123720), (8248, 103920), (8660, 98976), (10310, 83136), (10392, 82480), (12372, 69280), (12990, 65984), (13856, 61860), (15465, 55424), (16496, 51960), (17320, 49488), (20620, 41568), (20784, 41240), (24744, 34640), (25980, 32992), (27712, 30930)]