1540959240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12841327}}^1$

素因数の和:12841341

約数の個数: 32

約数和(自身を含む): 4622878080

約数和(自身を除く): 3081918840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12841327, 25682654, 38523981, 51365308, 64206635, 77047962, 102730616, 128413270, 154095924, 192619905, 256826540, 308191848, 385239810, 513653080, 770479620, 1540959240]

約数ペア:

[(1, 1540959240), (2, 770479620), (3, 513653080), (4, 385239810), (5, 308191848), (6, 256826540), (8, 192619905), (10, 154095924), (12, 128413270), (15, 102730616), (20, 77047962), (24, 64206635), (30, 51365308), (40, 38523981), (60, 25682654), (120, 12841327)]