83071920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{346133}}^1$

素因数の和:346149

約数の個数: 40

約数和(自身を含む): 257523696

約数和(自身を除く): 174451776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 346133, 692266, 1038399, 1384532, 1730665, 2076798, 2769064, 3461330, 4153596, 5191995, 5538128, 6922660, 8307192, 10383990, 13845320, 16614384, 20767980, 27690640, 41535960, 83071920]

約数ペア:

[(1, 83071920), (2, 41535960), (3, 27690640), (4, 20767980), (5, 16614384), (6, 13845320), (8, 10383990), (10, 8307192), (12, 6922660), (15, 5538128), (16, 5191995), (20, 4153596), (24, 3461330), (30, 2769064), (40, 2076798), (48, 1730665), (60, 1384532), (80, 1038399), (120, 692266), (240, 346133)]