67505520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281273}}^1$

素因数の和:281289

約数の個数: 40

約数和(自身を含む): 209267856

約数和(自身を除く): 141762336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281273, 562546, 843819, 1125092, 1406365, 1687638, 2250184, 2812730, 3375276, 4219095, 4500368, 5625460, 6750552, 8438190, 11250920, 13501104, 16876380, 22501840, 33752760, 67505520]

約数ペア:

[(1, 67505520), (2, 33752760), (3, 22501840), (4, 16876380), (5, 13501104), (6, 11250920), (8, 8438190), (10, 6750552), (12, 5625460), (15, 4500368), (16, 4219095), (20, 3375276), (24, 2812730), (30, 2250184), (40, 1687638), (48, 1406365), (60, 1125092), (80, 843819), (120, 562546), (240, 281273)]