76795440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{319981}}^1$

素因数の和:319997

約数の個数: 40

約数和(自身を含む): 238066608

約数和(自身を除く): 161271168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 319981, 639962, 959943, 1279924, 1599905, 1919886, 2559848, 3199810, 3839772, 4799715, 5119696, 6399620, 7679544, 9599430, 12799240, 15359088, 19198860, 25598480, 38397720, 76795440]

約数ペア:

[(1, 76795440), (2, 38397720), (3, 25598480), (4, 19198860), (5, 15359088), (6, 12799240), (8, 9599430), (10, 7679544), (12, 6399620), (15, 5119696), (16, 4799715), (20, 3839772), (24, 3199810), (30, 2559848), (40, 1919886), (48, 1599905), (60, 1279924), (80, 959943), (120, 639962), (240, 319981)]