121077360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 408642000

約数和(自身を除く): 287564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 499, 674, 720, 998, 1011, 1348, 1497, 1685, 1996, 2022, 2495, 2696, 2994, 3033, 3370, 3992, 4044, 4491, 4990, 5055, 5392, 5988, 6066, 6740, 7485, 7984, 8088, 8982, 9980, 10110, 11976, 12132, 13480, 14970, 15165, 16176, 17964, 19960, 20220, 22455, 23952, 24264, 26960, 29940, 30330, 35928, 39920, 40440, 44910, 48528, 59880, 60660, 71856, 80880, 89820, 119760, 121320, 168163, 179640, 242640, 336326, 359280, 504489, 672652, 840815, 1008978, 1345304, 1513467, 1681630, 2017956, 2522445, 2690608, 3026934, 3363260, 4035912, 5044890, 6053868, 6726520, 7567335, 8071824, 10089780, 12107736, 13453040, 15134670, 20179560, 24215472, 30269340, 40359120, 60538680, 121077360]

約数ペア:

[(1, 121077360), (2, 60538680), (3, 40359120), (4, 30269340), (5, 24215472), (6, 20179560), (8, 15134670), (9, 13453040), (10, 12107736), (12, 10089780), (15, 8071824), (16, 7567335), (18, 6726520), (20, 6053868), (24, 5044890), (30, 4035912), (36, 3363260), (40, 3026934), (45, 2690608), (48, 2522445), (60, 2017956), (72, 1681630), (80, 1513467), (90, 1345304), (120, 1008978), (144, 840815), (180, 672652), (240, 504489), (337, 359280), (360, 336326), (499, 242640), (674, 179640), (720, 168163), (998, 121320), (1011, 119760), (1348, 89820), (1497, 80880), (1685, 71856), (1996, 60660), (2022, 59880), (2495, 48528), (2696, 44910), (2994, 40440), (3033, 39920), (3370, 35928), (3992, 30330), (4044, 29940), (4491, 26960), (4990, 24264), (5055, 23952), (5392, 22455), (5988, 20220), (6066, 19960), (6740, 17964), (7485, 16176), (7984, 15165), (8088, 14970), (8982, 13480), (9980, 12132), (10110, 11976)]