14045520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 44586432

約数和(自身を除く): 30540912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1361, 1720, 2064, 2580, 2722, 3440, 4083, 5160, 5444, 6805, 8166, 10320, 10888, 13610, 16332, 20415, 21776, 27220, 32664, 40830, 54440, 58523, 65328, 81660, 108880, 117046, 163320, 175569, 234092, 292615, 326640, 351138, 468184, 585230, 702276, 877845, 936368, 1170460, 1404552, 1755690, 2340920, 2809104, 3511380, 4681840, 7022760, 14045520]

約数ペア:

[(1, 14045520), (2, 7022760), (3, 4681840), (4, 3511380), (5, 2809104), (6, 2340920), (8, 1755690), (10, 1404552), (12, 1170460), (15, 936368), (16, 877845), (20, 702276), (24, 585230), (30, 468184), (40, 351138), (43, 326640), (48, 292615), (60, 234092), (80, 175569), (86, 163320), (120, 117046), (129, 108880), (172, 81660), (215, 65328), (240, 58523), (258, 54440), (344, 40830), (430, 32664), (516, 27220), (645, 21776), (688, 20415), (860, 16332), (1032, 13610), (1290, 10888), (1361, 10320), (1720, 8166), (2064, 6805), (2580, 5444), (2722, 5160), (3440, 4083)]