85455360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3709}}^1$

素因数の和:3738

約数の個数: 120

約数和(自身を含む): 296035740

約数和(自身を除く): 210580380

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, 3709, 3840, 4608, 5760, 7418, 7680, 11127, 11520, 14836, 18545, 22254, 23040, 29672, 33381, 37090, 44508, 55635, 59344, 66762, 74180, 89016, 111270, 118688, 133524, 148360, 166905, 178032, 222540, 237376, 267048, 296720, 333810, 356064, 445080, 474752, 534096, 593440, 667620, 712128, 890160, 949504, 1068192, 1186880, 1335240, 1424256, 1780320, 1899008, 2136384, 2373760, 2670480, 2848512, 3560640, 4272768, 4747520, 5340960, 5697024, 7121280, 8545536, 9495040, 10681920, 14242560, 17091072, 21363840, 28485120, 42727680, 85455360]

約数ペア:

[(1, 85455360), (2, 42727680), (3, 28485120), (4, 21363840), (5, 17091072), (6, 14242560), (8, 10681920), (9, 9495040), (10, 8545536), (12, 7121280), (15, 5697024), (16, 5340960), (18, 4747520), (20, 4272768), (24, 3560640), (30, 2848512), (32, 2670480), (36, 2373760), (40, 2136384), (45, 1899008), (48, 1780320), (60, 1424256), (64, 1335240), (72, 1186880), (80, 1068192), (90, 949504), (96, 890160), (120, 712128), (128, 667620), (144, 593440), (160, 534096), (180, 474752), (192, 445080), (240, 356064), (256, 333810), (288, 296720), (320, 267048), (360, 237376), (384, 222540), (480, 178032), (512, 166905), (576, 148360), (640, 133524), (720, 118688), (768, 111270), (960, 89016), (1152, 74180), (1280, 66762), (1440, 59344), (1536, 55635), (1920, 44508), (2304, 37090), (2560, 33381), (2880, 29672), (3709, 23040), (3840, 22254), (4608, 18545), (5760, 14836), (7418, 11520), (7680, 11127)]