77080800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{32117}}^1$

素因数の和:32140

約数の個数: 72

約数和(自身を含む): 250905816

約数和(自身を除く): 173825016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 32117, 64234, 96351, 128468, 160585, 192702, 256936, 321170, 385404, 481755, 513872, 642340, 770808, 802925, 963510, 1027744, 1284680, 1541616, 1605850, 1927020, 2408775, 2569360, 3083232, 3211700, 3854040, 4817550, 5138720, 6423400, 7708080, 9635100, 12846800, 15416160, 19270200, 25693600, 38540400, 77080800]

約数ペア:

[(1, 77080800), (2, 38540400), (3, 25693600), (4, 19270200), (5, 15416160), (6, 12846800), (8, 9635100), (10, 7708080), (12, 6423400), (15, 5138720), (16, 4817550), (20, 3854040), (24, 3211700), (25, 3083232), (30, 2569360), (32, 2408775), (40, 1927020), (48, 1605850), (50, 1541616), (60, 1284680), (75, 1027744), (80, 963510), (96, 802925), (100, 770808), (120, 642340), (150, 513872), (160, 481755), (200, 385404), (240, 321170), (300, 256936), (400, 192702), (480, 160585), (600, 128468), (800, 96351), (1200, 64234), (2400, 32117)]