2757480.00000000

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 89538048

約数和(自身を除く): 61816128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 431, 480, 536, 670, 804, 862, 960, 1005, 1072, 1293, 1340, 1608, 1724, 2010, 2144, 2155, 2586, 2680, 3216, 3448, 4020, 4288, 4310, 5172, 5360, 6432, 6465, 6896, 8040, 8620, 10344, 10720, 12864, 12930, 13792, 16080, 17240, 20688, 21440, 25860, 27584, 28877, 32160, 34480, 41376, 51720, 57754, 64320, 68960, 82752, 86631, 103440, 115508, 137920, 144385, 173262, 206880, 231016, 288770, 346524, 413760, 433155, 462032, 577540, 693048, 866310, 924064, 1155080, 1386096, 1732620, 1848128, 2310160, 2772192, 3465240, 4620320, 5544384, 6930480, 9240640, 13860960, 27721920]

約数ペア:

[(1, 27721920), (2, 13860960), (3, 9240640), (4, 6930480), (5, 5544384), (6, 4620320), (8, 3465240), (10, 2772192), (12, 2310160), (15, 1848128), (16, 1732620), (20, 1386096), (24, 1155080), (30, 924064), (32, 866310), (40, 693048), (48, 577540), (60, 462032), (64, 433155), (67, 413760), (80, 346524), (96, 288770), (120, 231016), (134, 206880), (160, 173262), (192, 144385), (201, 137920), (240, 115508), (268, 103440), (320, 86631), (335, 82752), (402, 68960), (431, 64320), (480, 57754), (536, 51720), (670, 41376), (804, 34480), (862, 32160), (960, 28877), (1005, 27584), (1072, 25860), (1293, 21440), (1340, 20688), (1608, 17240), (1724, 16080), (2010, 13792), (2144, 12930), (2155, 12864), (2586, 10720), (2680, 10344), (3216, 8620), (3448, 8040), (4020, 6896), (4288, 6465), (4310, 6432), (5172, 5360)]