162296960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 128

約数和(自身を含む): 469722240

約数和(自身を除く): 307425280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2131, 2176, 2240, 2380, 2720, 3808, 4262, 4480, 4760, 5440, 7616, 8524, 9520, 10655, 10880, 14917, 15232, 17048, 19040, 21310, 29834, 34096, 36227, 38080, 42620, 59668, 68192, 72454, 74585, 76160, 85240, 119336, 136384, 144908, 149170, 170480, 181135, 238672, 253589, 272768, 289816, 298340, 340960, 362270, 477344, 507178, 579632, 596680, 681920, 724540, 954688, 1014356, 1159264, 1193360, 1267945, 1363840, 1449080, 1909376, 2028712, 2318528, 2386720, 2535890, 2898160, 4057424, 4637056, 4773440, 5071780, 5796320, 8114848, 9546880, 10143560, 11592640, 16229696, 20287120, 23185280, 32459392, 40574240, 81148480, 162296960]

約数ペア:

[(1, 162296960), (2, 81148480), (4, 40574240), (5, 32459392), (7, 23185280), (8, 20287120), (10, 16229696), (14, 11592640), (16, 10143560), (17, 9546880), (20, 8114848), (28, 5796320), (32, 5071780), (34, 4773440), (35, 4637056), (40, 4057424), (56, 2898160), (64, 2535890), (68, 2386720), (70, 2318528), (80, 2028712), (85, 1909376), (112, 1449080), (119, 1363840), (128, 1267945), (136, 1193360), (140, 1159264), (160, 1014356), (170, 954688), (224, 724540), (238, 681920), (272, 596680), (280, 579632), (320, 507178), (340, 477344), (448, 362270), (476, 340960), (544, 298340), (560, 289816), (595, 272768), (640, 253589), (680, 238672), (896, 181135), (952, 170480), (1088, 149170), (1120, 144908), (1190, 136384), (1360, 119336), (1904, 85240), (2131, 76160), (2176, 74585), (2240, 72454), (2380, 68192), (2720, 59668), (3808, 42620), (4262, 38080), (4480, 36227), (4760, 34096), (5440, 29834), (7616, 21310), (8524, 19040), (9520, 17048), (10655, 15232), (10880, 14917)]