26146080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 90889344

約数和(自身を除く): 64743264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 271, 288, 335, 360, 402, 480, 536, 542, 603, 670, 720, 804, 813, 1005, 1072, 1084, 1206, 1340, 1355, 1440, 1608, 1626, 2010, 2144, 2168, 2412, 2439, 2680, 2710, 3015, 3216, 3252, 4020, 4065, 4336, 4824, 4878, 5360, 5420, 6030, 6432, 6504, 8040, 8130, 8672, 9648, 9756, 10720, 10840, 12060, 12195, 13008, 16080, 16260, 18157, 19296, 19512, 21680, 24120, 24390, 26016, 32160, 32520, 36314, 39024, 43360, 48240, 48780, 54471, 65040, 72628, 78048, 90785, 96480, 97560, 108942, 130080, 145256, 163413, 181570, 195120, 217884, 272355, 290512, 326826, 363140, 390240, 435768, 544710, 581024, 653652, 726280, 817065, 871536, 1089420, 1307304, 1452560, 1634130, 1743072, 2178840, 2614608, 2905120, 3268260, 4357680, 5229216, 6536520, 8715360, 13073040, 26146080]

約数ペア:

[(1, 26146080), (2, 13073040), (3, 8715360), (4, 6536520), (5, 5229216), (6, 4357680), (8, 3268260), (9, 2905120), (10, 2614608), (12, 2178840), (15, 1743072), (16, 1634130), (18, 1452560), (20, 1307304), (24, 1089420), (30, 871536), (32, 817065), (36, 726280), (40, 653652), (45, 581024), (48, 544710), (60, 435768), (67, 390240), (72, 363140), (80, 326826), (90, 290512), (96, 272355), (120, 217884), (134, 195120), (144, 181570), (160, 163413), (180, 145256), (201, 130080), (240, 108942), (268, 97560), (271, 96480), (288, 90785), (335, 78048), (360, 72628), (402, 65040), (480, 54471), (536, 48780), (542, 48240), (603, 43360), (670, 39024), (720, 36314), (804, 32520), (813, 32160), (1005, 26016), (1072, 24390), (1084, 24120), (1206, 21680), (1340, 19512), (1355, 19296), (1440, 18157), (1608, 16260), (1626, 16080), (2010, 13008), (2144, 12195), (2168, 12060), (2412, 10840), (2439, 10720), (2680, 9756), (2710, 9648), (3015, 8672), (3216, 8130), (3252, 8040), (4020, 6504), (4065, 6432), (4336, 6030), (4824, 5420), (4878, 5360)]