84037440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87539}}^1$

素因数の和:87559

約数の個数: 56

約数和(自身を含む): 266821920

約数和(自身を除く): 182784480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87539, 175078, 262617, 350156, 437695, 525234, 700312, 875390, 1050468, 1313085, 1400624, 1750780, 2100936, 2626170, 2801248, 3501560, 4201872, 5252340, 5602496, 7003120, 8403744, 10504680, 14006240, 16807488, 21009360, 28012480, 42018720, 84037440]

約数ペア:

[(1, 84037440), (2, 42018720), (3, 28012480), (4, 21009360), (5, 16807488), (6, 14006240), (8, 10504680), (10, 8403744), (12, 7003120), (15, 5602496), (16, 5252340), (20, 4201872), (24, 3501560), (30, 2801248), (32, 2626170), (40, 2100936), (48, 1750780), (60, 1400624), (64, 1313085), (80, 1050468), (96, 875390), (120, 700312), (160, 525234), (192, 437695), (240, 350156), (320, 262617), (480, 175078), (960, 87539)]