5408640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 19216800

約数和(自身を除く): 13808160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 313, 320, 360, 384, 432, 480, 540, 576, 626, 640, 720, 864, 939, 960, 1080, 1152, 1252, 1440, 1565, 1728, 1878, 1920, 2160, 2504, 2817, 2880, 3130, 3456, 3756, 4320, 4695, 5008, 5634, 5760, 6260, 7512, 8451, 8640, 9390, 10016, 11268, 12520, 14085, 15024, 16902, 17280, 18780, 20032, 22536, 25040, 28170, 30048, 33804, 37560, 40064, 42255, 45072, 50080, 56340, 60096, 67608, 75120, 84510, 90144, 100160, 112680, 120192, 135216, 150240, 169020, 180288, 200320, 225360, 270432, 300480, 338040, 360576, 450720, 540864, 600960, 676080, 901440, 1081728, 1352160, 1802880, 2704320, 5408640]

約数ペア:

[(1, 5408640), (2, 2704320), (3, 1802880), (4, 1352160), (5, 1081728), (6, 901440), (8, 676080), (9, 600960), (10, 540864), (12, 450720), (15, 360576), (16, 338040), (18, 300480), (20, 270432), (24, 225360), (27, 200320), (30, 180288), (32, 169020), (36, 150240), (40, 135216), (45, 120192), (48, 112680), (54, 100160), (60, 90144), (64, 84510), (72, 75120), (80, 67608), (90, 60096), (96, 56340), (108, 50080), (120, 45072), (128, 42255), (135, 40064), (144, 37560), (160, 33804), (180, 30048), (192, 28170), (216, 25040), (240, 22536), (270, 20032), (288, 18780), (313, 17280), (320, 16902), (360, 15024), (384, 14085), (432, 12520), (480, 11268), (540, 10016), (576, 9390), (626, 8640), (640, 8451), (720, 7512), (864, 6260), (939, 5760), (960, 5634), (1080, 5008), (1152, 4695), (1252, 4320), (1440, 3756), (1565, 3456), (1728, 3130), (1878, 2880), (1920, 2817), (2160, 2504)]