152768640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 490432320

約数和(自身を除く): 337663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 251, 317, 320, 384, 480, 502, 634, 640, 753, 951, 960, 1004, 1255, 1268, 1506, 1585, 1902, 1920, 2008, 2510, 2536, 3012, 3170, 3765, 3804, 4016, 4755, 5020, 5072, 6024, 6340, 7530, 7608, 8032, 9510, 10040, 10144, 12048, 12680, 15060, 15216, 16064, 19020, 20080, 20288, 24096, 25360, 30120, 30432, 32128, 38040, 40160, 40576, 48192, 50720, 60240, 60864, 76080, 79567, 80320, 96384, 101440, 120480, 121728, 152160, 159134, 160640, 202880, 238701, 240960, 304320, 318268, 397835, 477402, 481920, 608640, 636536, 795670, 954804, 1193505, 1273072, 1591340, 1909608, 2387010, 2546144, 3182680, 3819216, 4774020, 5092288, 6365360, 7638432, 9548040, 10184576, 12730720, 15276864, 19096080, 25461440, 30553728, 38192160, 50922880, 76384320, 152768640]

約数ペア:

[(1, 152768640), (2, 76384320), (3, 50922880), (4, 38192160), (5, 30553728), (6, 25461440), (8, 19096080), (10, 15276864), (12, 12730720), (15, 10184576), (16, 9548040), (20, 7638432), (24, 6365360), (30, 5092288), (32, 4774020), (40, 3819216), (48, 3182680), (60, 2546144), (64, 2387010), (80, 1909608), (96, 1591340), (120, 1273072), (128, 1193505), (160, 954804), (192, 795670), (240, 636536), (251, 608640), (317, 481920), (320, 477402), (384, 397835), (480, 318268), (502, 304320), (634, 240960), (640, 238701), (753, 202880), (951, 160640), (960, 159134), (1004, 152160), (1255, 121728), (1268, 120480), (1506, 101440), (1585, 96384), (1902, 80320), (1920, 79567), (2008, 76080), (2510, 60864), (2536, 60240), (3012, 50720), (3170, 48192), (3765, 40576), (3804, 40160), (4016, 38040), (4755, 32128), (5020, 30432), (5072, 30120), (6024, 25360), (6340, 24096), (7530, 20288), (7608, 20080), (8032, 19020), (9510, 16064), (10040, 15216), (10144, 15060), (12048, 12680)]