133887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 430725600

約数和(自身を除く): 296838240

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, 137, 160, 192, 240, 274, 320, 384, 411, 480, 509, 548, 640, 685, 822, 960, 1018, 1096, 1370, 1527, 1644, 1920, 2036, 2055, 2192, 2545, 2740, 3054, 3288, 4072, 4110, 4384, 5090, 5480, 6108, 6576, 7635, 8144, 8220, 8768, 10180, 10960, 12216, 13152, 15270, 16288, 16440, 17536, 20360, 21920, 24432, 26304, 30540, 32576, 32880, 40720, 43840, 48864, 52608, 61080, 65152, 65760, 69733, 81440, 87680, 97728, 122160, 131520, 139466, 162880, 195456, 209199, 244320, 263040, 278932, 325760, 348665, 418398, 488640, 557864, 697330, 836796, 977280, 1045995, 1115728, 1394660, 1673592, 2091990, 2231456, 2789320, 3347184, 4183980, 4462912, 5578640, 6694368, 8367960, 8925824, 11157280, 13388736, 16735920, 22314560, 26777472, 33471840, 44629120, 66943680, 133887360]

約数ペア:

[(1, 133887360), (2, 66943680), (3, 44629120), (4, 33471840), (5, 26777472), (6, 22314560), (8, 16735920), (10, 13388736), (12, 11157280), (15, 8925824), (16, 8367960), (20, 6694368), (24, 5578640), (30, 4462912), (32, 4183980), (40, 3347184), (48, 2789320), (60, 2231456), (64, 2091990), (80, 1673592), (96, 1394660), (120, 1115728), (128, 1045995), (137, 977280), (160, 836796), (192, 697330), (240, 557864), (274, 488640), (320, 418398), (384, 348665), (411, 325760), (480, 278932), (509, 263040), (548, 244320), (640, 209199), (685, 195456), (822, 162880), (960, 139466), (1018, 131520), (1096, 122160), (1370, 97728), (1527, 87680), (1644, 81440), (1920, 69733), (2036, 65760), (2055, 65152), (2192, 61080), (2545, 52608), (2740, 48864), (3054, 43840), (3288, 40720), (4072, 32880), (4110, 32576), (4384, 30540), (5090, 26304), (5480, 24432), (6108, 21920), (6576, 20360), (7635, 17536), (8144, 16440), (8220, 16288), (8768, 15270), (10180, 13152), (10960, 12216)]