13467200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 84

約数和(自身を含む): 34960560

約数和(自身を除く): 21493360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 443, 475, 608, 760, 800, 886, 950, 1216, 1520, 1600, 1772, 1900, 2215, 3040, 3544, 3800, 4430, 6080, 7088, 7600, 8417, 8860, 11075, 14176, 15200, 16834, 17720, 22150, 28352, 30400, 33668, 35440, 42085, 44300, 67336, 70880, 84170, 88600, 134672, 141760, 168340, 177200, 210425, 269344, 336680, 354400, 420850, 538688, 673360, 708800, 841700, 1346720, 1683400, 2693440, 3366800, 6733600, 13467200]

約数ペア:

[(1, 13467200), (2, 6733600), (4, 3366800), (5, 2693440), (8, 1683400), (10, 1346720), (16, 841700), (19, 708800), (20, 673360), (25, 538688), (32, 420850), (38, 354400), (40, 336680), (50, 269344), (64, 210425), (76, 177200), (80, 168340), (95, 141760), (100, 134672), (152, 88600), (160, 84170), (190, 70880), (200, 67336), (304, 44300), (320, 42085), (380, 35440), (400, 33668), (443, 30400), (475, 28352), (608, 22150), (760, 17720), (800, 16834), (886, 15200), (950, 14176), (1216, 11075), (1520, 8860), (1600, 8417), (1772, 7600), (1900, 7088), (2215, 6080), (3040, 4430), (3544, 3800)]