27835440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115981}}^1$

素因数の和:115997

約数の個数: 40

約数和(自身を含む): 86290608

約数和(自身を除く): 58455168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115981, 231962, 347943, 463924, 579905, 695886, 927848, 1159810, 1391772, 1739715, 1855696, 2319620, 2783544, 3479430, 4639240, 5567088, 6958860, 9278480, 13917720, 27835440]

約数ペア:

[(1, 27835440), (2, 13917720), (3, 9278480), (4, 6958860), (5, 5567088), (6, 4639240), (8, 3479430), (10, 2783544), (12, 2319620), (15, 1855696), (16, 1739715), (20, 1391772), (24, 1159810), (30, 927848), (40, 695886), (48, 579905), (60, 463924), (80, 347943), (120, 231962), (240, 115981)]