112800720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 160

約数和(自身を含む): 381225600

約数和(自身を除く): 268424880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 853, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1706, 1740, 2204, 2280, 2320, 2559, 2755, 3306, 3412, 3480, 4265, 4408, 4560, 5118, 5510, 6612, 6824, 6960, 8265, 8530, 8816, 10236, 11020, 12795, 13224, 13648, 16207, 16530, 17060, 20472, 22040, 24737, 25590, 26448, 32414, 33060, 34120, 40944, 44080, 48621, 49474, 51180, 64828, 66120, 68240, 74211, 81035, 97242, 98948, 102360, 123685, 129656, 132240, 148422, 162070, 194484, 197896, 204720, 243105, 247370, 259312, 296844, 324140, 371055, 388968, 395792, 470003, 486210, 494740, 593688, 648280, 742110, 777936, 940006, 972420, 989480, 1187376, 1296560, 1410009, 1484220, 1880012, 1944840, 1978960, 2350015, 2820018, 2968440, 3760024, 3889680, 4700030, 5640036, 5936880, 7050045, 7520048, 9400060, 11280072, 14100090, 18800120, 22560144, 28200180, 37600240, 56400360, 112800720]

約数ペア:

[(1, 112800720), (2, 56400360), (3, 37600240), (4, 28200180), (5, 22560144), (6, 18800120), (8, 14100090), (10, 11280072), (12, 9400060), (15, 7520048), (16, 7050045), (19, 5936880), (20, 5640036), (24, 4700030), (29, 3889680), (30, 3760024), (38, 2968440), (40, 2820018), (48, 2350015), (57, 1978960), (58, 1944840), (60, 1880012), (76, 1484220), (80, 1410009), (87, 1296560), (95, 1187376), (114, 989480), (116, 972420), (120, 940006), (145, 777936), (152, 742110), (174, 648280), (190, 593688), (228, 494740), (232, 486210), (240, 470003), (285, 395792), (290, 388968), (304, 371055), (348, 324140), (380, 296844), (435, 259312), (456, 247370), (464, 243105), (551, 204720), (570, 197896), (580, 194484), (696, 162070), (760, 148422), (853, 132240), (870, 129656), (912, 123685), (1102, 102360), (1140, 98948), (1160, 97242), (1392, 81035), (1520, 74211), (1653, 68240), (1706, 66120), (1740, 64828), (2204, 51180), (2280, 49474), (2320, 48621), (2559, 44080), (2755, 40944), (3306, 34120), (3412, 33060), (3480, 32414), (4265, 26448), (4408, 25590), (4560, 24737), (5118, 22040), (5510, 20472), (6612, 17060), (6824, 16530), (6960, 16207), (8265, 13648), (8530, 13224), (8816, 12795), (10236, 11020)]