126230880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{262981}}^1$

素因数の和:262999

約数の個数: 48

約数和(自身を含む): 397628784

約数和(自身を除く): 271397904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 262981, 525962, 788943, 1051924, 1314905, 1577886, 2103848, 2629810, 3155772, 3944715, 4207696, 5259620, 6311544, 7889430, 8415392, 10519240, 12623088, 15778860, 21038480, 25246176, 31557720, 42076960, 63115440, 126230880]

約数ペア:

[(1, 126230880), (2, 63115440), (3, 42076960), (4, 31557720), (5, 25246176), (6, 21038480), (8, 15778860), (10, 12623088), (12, 10519240), (15, 8415392), (16, 7889430), (20, 6311544), (24, 5259620), (30, 4207696), (32, 3944715), (40, 3155772), (48, 2629810), (60, 2103848), (80, 1577886), (96, 1314905), (120, 1051924), (160, 788943), (240, 525962), (480, 262981)]