2040373080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5667703}}^1$

素因数の和:5667720

約数の個数: 48

約数和(自身を含む): 6631213680

約数和(自身を除く): 4590840600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5667703, 11335406, 17003109, 22670812, 28338515, 34006218, 45341624, 51009327, 56677030, 68012436, 85015545, 102018654, 113354060, 136024872, 170031090, 204037308, 226708120, 255046635, 340062180, 408074616, 510093270, 680124360, 1020186540, 2040373080]

約数ペア:

[(1, 2040373080), (2, 1020186540), (3, 680124360), (4, 510093270), (5, 408074616), (6, 340062180), (8, 255046635), (9, 226708120), (10, 204037308), (12, 170031090), (15, 136024872), (18, 113354060), (20, 102018654), (24, 85015545), (30, 68012436), (36, 56677030), (40, 51009327), (45, 45341624), (60, 34006218), (72, 28338515), (90, 22670812), (120, 17003109), (180, 11335406), (360, 5667703)]