130720608

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8001

約数の個数: 96

約数和(自身を含む): 401385600

約数和(自身を除く): 270664992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7963, 8208, 15926, 16416, 23889, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 151297, 191112, 215001, 254816, 286668, 302594, 382224, 430002, 453891, 573336, 605188, 764448, 860004, 907782, 1146672, 1210376, 1361673, 1720008, 1815564, 2293344, 2420752, 2723346, 3440016, 3631128, 4085019, 4841504, 5446692, 6880032, 7262256, 8170038, 10893384, 14524512, 16340076, 21786768, 32680152, 43573536, 65360304, 130720608]

約数ペア:

[(1, 130720608), (2, 65360304), (3, 43573536), (4, 32680152), (6, 21786768), (8, 16340076), (9, 14524512), (12, 10893384), (16, 8170038), (18, 7262256), (19, 6880032), (24, 5446692), (27, 4841504), (32, 4085019), (36, 3631128), (38, 3440016), (48, 2723346), (54, 2420752), (57, 2293344), (72, 1815564), (76, 1720008), (96, 1361673), (108, 1210376), (114, 1146672), (144, 907782), (152, 860004), (171, 764448), (216, 605188), (228, 573336), (288, 453891), (304, 430002), (342, 382224), (432, 302594), (456, 286668), (513, 254816), (608, 215001), (684, 191112), (864, 151297), (912, 143334), (1026, 127408), (1368, 95556), (1824, 71667), (2052, 63704), (2736, 47778), (4104, 31852), (5472, 23889), (7963, 16416), (8208, 15926)]