307220160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 224

約数和(自身を含む): 1065093120

約数和(自身を除く): 757872960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 192, 195, 206, 208, 239, 240, 260, 309, 312, 320, 390, 412, 416, 478, 480, 515, 520, 618, 624, 717, 780, 824, 832, 956, 960, 1030, 1040, 1195, 1236, 1248, 1339, 1434, 1545, 1560, 1648, 1912, 2060, 2080, 2390, 2472, 2496, 2678, 2868, 3090, 3107, 3120, 3296, 3585, 3824, 4017, 4120, 4160, 4780, 4944, 5356, 5736, 6180, 6214, 6240, 6592, 6695, 7170, 7648, 8034, 8240, 9321, 9560, 9888, 10712, 11472, 12360, 12428, 12480, 13390, 14340, 15296, 15535, 16068, 16480, 18642, 19120, 19776, 20085, 21424, 22944, 24617, 24720, 24856, 26780, 28680, 31070, 32136, 32960, 37284, 38240, 40170, 42848, 45888, 46605, 49234, 49440, 49712, 53560, 57360, 62140, 64272, 73851, 74568, 76480, 80340, 85696, 93210, 98468, 98880, 99424, 107120, 114720, 123085, 124280, 128544, 147702, 149136, 160680, 186420, 196936, 198848, 214240, 229440, 246170, 248560, 257088, 295404, 298272, 320021, 321360, 369255, 372840, 393872, 428480, 492340, 497120, 590808, 596544, 640042, 642720, 738510, 745680, 787744, 960063, 984680, 994240, 1181616, 1280084, 1285440, 1477020, 1491360, 1575488, 1600105, 1920126, 1969360, 2363232, 2560168, 2954040, 2982720, 3200210, 3840252, 3938720, 4726464, 4800315, 5120336, 5908080, 6400420, 7680504, 7877440, 9600630, 10240672, 11816160, 12800840, 15361008, 19201260, 20481344, 23632320, 25601680, 30722016, 38402520, 51203360, 61444032, 76805040, 102406720, 153610080, 307220160]

約数ペア:

[(1, 307220160), (2, 153610080), (3, 102406720), (4, 76805040), (5, 61444032), (6, 51203360), (8, 38402520), (10, 30722016), (12, 25601680), (13, 23632320), (15, 20481344), (16, 19201260), (20, 15361008), (24, 12800840), (26, 11816160), (30, 10240672), (32, 9600630), (39, 7877440), (40, 7680504), (48, 6400420), (52, 5908080), (60, 5120336), (64, 4800315), (65, 4726464), (78, 3938720), (80, 3840252), (96, 3200210), (103, 2982720), (104, 2954040), (120, 2560168), (130, 2363232), (156, 1969360), (160, 1920126), (192, 1600105), (195, 1575488), (206, 1491360), (208, 1477020), (239, 1285440), (240, 1280084), (260, 1181616), (309, 994240), (312, 984680), (320, 960063), (390, 787744), (412, 745680), (416, 738510), (478, 642720), (480, 640042), (515, 596544), (520, 590808), (618, 497120), (624, 492340), (717, 428480), (780, 393872), (824, 372840), (832, 369255), (956, 321360), (960, 320021), (1030, 298272), (1040, 295404), (1195, 257088), (1236, 248560), (1248, 246170), (1339, 229440), (1434, 214240), (1545, 198848), (1560, 196936), (1648, 186420), (1912, 160680), (2060, 149136), (2080, 147702), (2390, 128544), (2472, 124280), (2496, 123085), (2678, 114720), (2868, 107120), (3090, 99424), (3107, 98880), (3120, 98468), (3296, 93210), (3585, 85696), (3824, 80340), (4017, 76480), (4120, 74568), (4160, 73851), (4780, 64272), (4944, 62140), (5356, 57360), (5736, 53560), (6180, 49712), (6214, 49440), (6240, 49234), (6592, 46605), (6695, 45888), (7170, 42848), (7648, 40170), (8034, 38240), (8240, 37284), (9321, 32960), (9560, 32136), (9888, 31070), (10712, 28680), (11472, 26780), (12360, 24856), (12428, 24720), (12480, 24617), (13390, 22944), (14340, 21424), (15296, 20085), (15535, 19776), (16068, 19120), (16480, 18642)]