3893520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16223}}^1$

素因数の和:16239

約数の個数: 40

約数和(自身を含む): 12070656

約数和(自身を除く): 8177136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 162230, 194676, 243345, 259568, 324460, 389352, 486690, 648920, 778704, 973380, 1297840, 1946760, 3893520]

約数ペア:

[(1, 3893520), (2, 1946760), (3, 1297840), (4, 973380), (5, 778704), (6, 648920), (8, 486690), (10, 389352), (12, 324460), (15, 259568), (16, 243345), (20, 194676), (24, 162230), (30, 129784), (40, 97338), (48, 81115), (60, 64892), (80, 48669), (120, 32446), (240, 16223)]