85675440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{356981}}^1$

素因数の和:356997

約数の個数: 40

約数和(自身を含む): 265594608

約数和(自身を除く): 179919168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 356981, 713962, 1070943, 1427924, 1784905, 2141886, 2855848, 3569810, 4283772, 5354715, 5711696, 7139620, 8567544, 10709430, 14279240, 17135088, 21418860, 28558480, 42837720, 85675440]

約数ペア:

[(1, 85675440), (2, 42837720), (3, 28558480), (4, 21418860), (5, 17135088), (6, 14279240), (8, 10709430), (10, 8567544), (12, 7139620), (15, 5711696), (16, 5354715), (20, 4283772), (24, 3569810), (30, 2855848), (40, 2141886), (48, 1784905), (60, 1427924), (80, 1070943), (120, 713962), (240, 356981)]