971570640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4048211}}^1$

素因数の和:4048227

約数の個数: 40

約数和(自身を含む): 3011869728

約数和(自身を除く): 2040299088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4048211, 8096422, 12144633, 16192844, 20241055, 24289266, 32385688, 40482110, 48578532, 60723165, 64771376, 80964220, 97157064, 121446330, 161928440, 194314128, 242892660, 323856880, 485785320, 971570640]

約数ペア:

[(1, 971570640), (2, 485785320), (3, 323856880), (4, 242892660), (5, 194314128), (6, 161928440), (8, 121446330), (10, 97157064), (12, 80964220), (15, 64771376), (16, 60723165), (20, 48578532), (24, 40482110), (30, 32385688), (40, 24289266), (48, 20241055), (60, 16192844), (80, 12144633), (120, 8096422), (240, 4048211)]