156876480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 224

約数和(自身を含む): 563758080

約数和(自身を除く): 406881600

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 271, 288, 320, 335, 360, 402, 432, 480, 536, 540, 542, 576, 603, 670, 720, 804, 813, 864, 960, 1005, 1072, 1080, 1084, 1206, 1340, 1355, 1440, 1608, 1626, 1728, 1809, 2010, 2144, 2160, 2168, 2412, 2439, 2680, 2710, 2880, 3015, 3216, 3252, 3618, 4020, 4065, 4288, 4320, 4336, 4824, 4878, 5360, 5420, 6030, 6432, 6504, 7236, 7317, 8040, 8130, 8640, 8672, 9045, 9648, 9756, 10720, 10840, 12060, 12195, 12864, 13008, 14472, 14634, 16080, 16260, 17344, 18090, 18157, 19296, 19512, 21440, 21680, 24120, 24390, 26016, 28944, 29268, 32160, 32520, 36180, 36314, 36585, 38592, 39024, 43360, 48240, 48780, 52032, 54471, 57888, 58536, 64320, 65040, 72360, 72628, 73170, 78048, 86720, 90785, 96480, 97560, 108942, 115776, 117072, 130080, 144720, 145256, 146340, 156096, 163413, 181570, 192960, 195120, 217884, 234144, 260160, 272355, 289440, 290512, 292680, 326826, 363140, 390240, 435768, 468288, 490239, 544710, 578880, 581024, 585360, 653652, 726280, 780480, 817065, 871536, 980478, 1089420, 1162048, 1170720, 1307304, 1452560, 1634130, 1743072, 1960956, 2178840, 2341440, 2451195, 2614608, 2905120, 3268260, 3486144, 3921912, 4357680, 4902390, 5229216, 5810240, 6536520, 7843824, 8715360, 9804780, 10458432, 13073040, 15687648, 17430720, 19609560, 26146080, 31375296, 39219120, 52292160, 78438240, 156876480]

約数ペア:

[(1, 156876480), (2, 78438240), (3, 52292160), (4, 39219120), (5, 31375296), (6, 26146080), (8, 19609560), (9, 17430720), (10, 15687648), (12, 13073040), (15, 10458432), (16, 9804780), (18, 8715360), (20, 7843824), (24, 6536520), (27, 5810240), (30, 5229216), (32, 4902390), (36, 4357680), (40, 3921912), (45, 3486144), (48, 3268260), (54, 2905120), (60, 2614608), (64, 2451195), (67, 2341440), (72, 2178840), (80, 1960956), (90, 1743072), (96, 1634130), (108, 1452560), (120, 1307304), (134, 1170720), (135, 1162048), (144, 1089420), (160, 980478), (180, 871536), (192, 817065), (201, 780480), (216, 726280), (240, 653652), (268, 585360), (270, 581024), (271, 578880), (288, 544710), (320, 490239), (335, 468288), (360, 435768), (402, 390240), (432, 363140), (480, 326826), (536, 292680), (540, 290512), (542, 289440), (576, 272355), (603, 260160), (670, 234144), (720, 217884), (804, 195120), (813, 192960), (864, 181570), (960, 163413), (1005, 156096), (1072, 146340), (1080, 145256), (1084, 144720), (1206, 130080), (1340, 117072), (1355, 115776), (1440, 108942), (1608, 97560), (1626, 96480), (1728, 90785), (1809, 86720), (2010, 78048), (2144, 73170), (2160, 72628), (2168, 72360), (2412, 65040), (2439, 64320), (2680, 58536), (2710, 57888), (2880, 54471), (3015, 52032), (3216, 48780), (3252, 48240), (3618, 43360), (4020, 39024), (4065, 38592), (4288, 36585), (4320, 36314), (4336, 36180), (4824, 32520), (4878, 32160), (5360, 29268), (5420, 28944), (6030, 26016), (6432, 24390), (6504, 24120), (7236, 21680), (7317, 21440), (8040, 19512), (8130, 19296), (8640, 18157), (8672, 18090), (9045, 17344), (9648, 16260), (9756, 16080), (10720, 14634), (10840, 14472), (12060, 13008), (12195, 12864)]