152644320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 528589152

約数和(自身を除く): 375944832

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1493, 1704, 2130, 2272, 2556, 2840, 2986, 3195, 3408, 4260, 4479, 5112, 5680, 5972, 6390, 6816, 7465, 8520, 8958, 10224, 11360, 11944, 12780, 13437, 14930, 17040, 17916, 20448, 22395, 23888, 25560, 26874, 29860, 34080, 35832, 44790, 47776, 51120, 53748, 59720, 67185, 71664, 89580, 102240, 106003, 107496, 119440, 134370, 143328, 179160, 212006, 214992, 238880, 268740, 318009, 358320, 424012, 429984, 530015, 537480, 636018, 716640, 848024, 954027, 1060030, 1074960, 1272036, 1590045, 1696048, 1908054, 2120060, 2149920, 2544072, 3180090, 3392096, 3816108, 4240120, 4770135, 5088144, 6360180, 7632216, 8480240, 9540270, 10176288, 12720360, 15264432, 16960480, 19080540, 25440720, 30528864, 38161080, 50881440, 76322160, 152644320]

約数ペア:

[(1, 152644320), (2, 76322160), (3, 50881440), (4, 38161080), (5, 30528864), (6, 25440720), (8, 19080540), (9, 16960480), (10, 15264432), (12, 12720360), (15, 10176288), (16, 9540270), (18, 8480240), (20, 7632216), (24, 6360180), (30, 5088144), (32, 4770135), (36, 4240120), (40, 3816108), (45, 3392096), (48, 3180090), (60, 2544072), (71, 2149920), (72, 2120060), (80, 1908054), (90, 1696048), (96, 1590045), (120, 1272036), (142, 1074960), (144, 1060030), (160, 954027), (180, 848024), (213, 716640), (240, 636018), (284, 537480), (288, 530015), (355, 429984), (360, 424012), (426, 358320), (480, 318009), (568, 268740), (639, 238880), (710, 214992), (720, 212006), (852, 179160), (1065, 143328), (1136, 134370), (1278, 119440), (1420, 107496), (1440, 106003), (1493, 102240), (1704, 89580), (2130, 71664), (2272, 67185), (2556, 59720), (2840, 53748), (2986, 51120), (3195, 47776), (3408, 44790), (4260, 35832), (4479, 34080), (5112, 29860), (5680, 26874), (5972, 25560), (6390, 23888), (6816, 22395), (7465, 20448), (8520, 17916), (8958, 17040), (10224, 14930), (11360, 13437), (11944, 12780)]