23957520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{99823}}^1$

素因数の和:99839

約数の個数: 40

約数和(自身を含む): 74269056

約数和(自身を除く): 50311536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 99823, 199646, 299469, 399292, 499115, 598938, 798584, 998230, 1197876, 1497345, 1597168, 1996460, 2395752, 2994690, 3992920, 4791504, 5989380, 7985840, 11978760, 23957520]

約数ペア:

[(1, 23957520), (2, 11978760), (3, 7985840), (4, 5989380), (5, 4791504), (6, 3992920), (8, 2994690), (10, 2395752), (12, 1996460), (15, 1597168), (16, 1497345), (20, 1197876), (24, 998230), (30, 798584), (40, 598938), (48, 499115), (60, 399292), (80, 299469), (120, 199646), (240, 99823)]