137305920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1088

約数の個数: 112

約数和(自身を含む): 439204608

約数和(自身を除く): 301898688

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, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 911, 942, 960, 1256, 1570, 1822, 1884, 2355, 2512, 2733, 3140, 3644, 3768, 4555, 4710, 5024, 5466, 6280, 7288, 7536, 9110, 9420, 10048, 10932, 12560, 13665, 14576, 15072, 18220, 18840, 21864, 25120, 27330, 29152, 30144, 36440, 37680, 43728, 50240, 54660, 58304, 72880, 75360, 87456, 109320, 143027, 145760, 150720, 174912, 218640, 286054, 291520, 429081, 437280, 572108, 715135, 858162, 874560, 1144216, 1430270, 1716324, 2145405, 2288432, 2860540, 3432648, 4290810, 4576864, 5721080, 6865296, 8581620, 9153728, 11442160, 13730592, 17163240, 22884320, 27461184, 34326480, 45768640, 68652960, 137305920]

約数ペア:

[(1, 137305920), (2, 68652960), (3, 45768640), (4, 34326480), (5, 27461184), (6, 22884320), (8, 17163240), (10, 13730592), (12, 11442160), (15, 9153728), (16, 8581620), (20, 6865296), (24, 5721080), (30, 4576864), (32, 4290810), (40, 3432648), (48, 2860540), (60, 2288432), (64, 2145405), (80, 1716324), (96, 1430270), (120, 1144216), (157, 874560), (160, 858162), (192, 715135), (240, 572108), (314, 437280), (320, 429081), (471, 291520), (480, 286054), (628, 218640), (785, 174912), (911, 150720), (942, 145760), (960, 143027), (1256, 109320), (1570, 87456), (1822, 75360), (1884, 72880), (2355, 58304), (2512, 54660), (2733, 50240), (3140, 43728), (3644, 37680), (3768, 36440), (4555, 30144), (4710, 29152), (5024, 27330), (5466, 25120), (6280, 21864), (7288, 18840), (7536, 18220), (9110, 15072), (9420, 14576), (10048, 13665), (10932, 12560)]