17623680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 57430080

約数和(自身を除く): 39806400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 137, 160, 192, 201, 240, 268, 274, 320, 335, 384, 402, 411, 480, 536, 548, 640, 670, 685, 804, 822, 960, 1005, 1072, 1096, 1340, 1370, 1608, 1644, 1920, 2010, 2055, 2144, 2192, 2680, 2740, 3216, 3288, 4020, 4110, 4288, 4384, 5360, 5480, 6432, 6576, 8040, 8220, 8576, 8768, 9179, 10720, 10960, 12864, 13152, 16080, 16440, 17536, 18358, 21440, 21920, 25728, 26304, 27537, 32160, 32880, 36716, 42880, 43840, 45895, 52608, 55074, 64320, 65760, 73432, 87680, 91790, 110148, 128640, 131520, 137685, 146864, 183580, 220296, 263040, 275370, 293728, 367160, 440592, 550740, 587456, 734320, 881184, 1101480, 1174912, 1468640, 1762368, 2202960, 2937280, 3524736, 4405920, 5874560, 8811840, 17623680]

約数ペア:

[(1, 17623680), (2, 8811840), (3, 5874560), (4, 4405920), (5, 3524736), (6, 2937280), (8, 2202960), (10, 1762368), (12, 1468640), (15, 1174912), (16, 1101480), (20, 881184), (24, 734320), (30, 587456), (32, 550740), (40, 440592), (48, 367160), (60, 293728), (64, 275370), (67, 263040), (80, 220296), (96, 183580), (120, 146864), (128, 137685), (134, 131520), (137, 128640), (160, 110148), (192, 91790), (201, 87680), (240, 73432), (268, 65760), (274, 64320), (320, 55074), (335, 52608), (384, 45895), (402, 43840), (411, 42880), (480, 36716), (536, 32880), (548, 32160), (640, 27537), (670, 26304), (685, 25728), (804, 21920), (822, 21440), (960, 18358), (1005, 17536), (1072, 16440), (1096, 16080), (1340, 13152), (1370, 12864), (1608, 10960), (1644, 10720), (1920, 9179), (2010, 8768), (2055, 8576), (2144, 8220), (2192, 8040), (2680, 6576), (2740, 6432), (3216, 5480), (3288, 5360), (4020, 4384), (4110, 4288)]