18081980520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150683171}}^1$

素因数の和:150683185

約数の個数: 32

約数和(自身を含む): 54245941920

約数和(自身を除く): 36163961400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150683171, 301366342, 452049513, 602732684, 753415855, 904099026, 1205465368, 1506831710, 1808198052, 2260247565, 3013663420, 3616396104, 4520495130, 6027326840, 9040990260, 18081980520]

約数ペア:

[(1, 18081980520), (2, 9040990260), (3, 6027326840), (4, 4520495130), (5, 3616396104), (6, 3013663420), (8, 2260247565), (10, 1808198052), (12, 1506831710), (15, 1205465368), (20, 904099026), (24, 753415855), (30, 602732684), (40, 452049513), (60, 301366342), (120, 150683171)]