23909520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{99623}}^1$

素因数の和:99639

約数の個数: 40

約数和(自身を含む): 74120256

約数和(自身を除く): 50210736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 99623, 199246, 298869, 398492, 498115, 597738, 796984, 996230, 1195476, 1494345, 1593968, 1992460, 2390952, 2988690, 3984920, 4781904, 5977380, 7969840, 11954760, 23909520]

約数ペア:

[(1, 23909520), (2, 11954760), (3, 7969840), (4, 5977380), (5, 4781904), (6, 3984920), (8, 2988690), (10, 2390952), (12, 1992460), (15, 1593968), (16, 1494345), (20, 1195476), (24, 996230), (30, 796984), (40, 597738), (48, 498115), (60, 398492), (80, 298869), (120, 199246), (240, 99623)]