299645520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2017}}^1$

素因数の和:2652

約数の個数: 80

約数和(自身を含む): 930863040

約数和(自身を除く): 631217520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 1238, 1857, 2017, 2476, 3095, 3714, 4034, 4952, 6051, 6190, 7428, 8068, 9285, 9904, 10085, 12102, 12380, 14856, 16136, 18570, 20170, 24204, 24760, 29712, 30255, 32272, 37140, 40340, 48408, 49520, 60510, 74280, 80680, 96816, 121020, 148560, 161360, 242040, 484080, 1248523, 2497046, 3745569, 4994092, 6242615, 7491138, 9988184, 12485230, 14982276, 18727845, 19976368, 24970460, 29964552, 37455690, 49940920, 59929104, 74911380, 99881840, 149822760, 299645520]

約数ペア:

[(1, 299645520), (2, 149822760), (3, 99881840), (4, 74911380), (5, 59929104), (6, 49940920), (8, 37455690), (10, 29964552), (12, 24970460), (15, 19976368), (16, 18727845), (20, 14982276), (24, 12485230), (30, 9988184), (40, 7491138), (48, 6242615), (60, 4994092), (80, 3745569), (120, 2497046), (240, 1248523), (619, 484080), (1238, 242040), (1857, 161360), (2017, 148560), (2476, 121020), (3095, 96816), (3714, 80680), (4034, 74280), (4952, 60510), (6051, 49520), (6190, 48408), (7428, 40340), (8068, 37140), (9285, 32272), (9904, 30255), (10085, 29712), (12102, 24760), (12380, 24204), (14856, 20170), (16136, 18570)]