56309120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12569}}^1$

素因数の和:12595

約数の個数: 64

約数和(自身を含む): 153856800

約数和(自身を除く): 97547680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12569, 25138, 50276, 62845, 87983, 100552, 125690, 175966, 201104, 251380, 351932, 402208, 439915, 502760, 703864, 804416, 879830, 1005520, 1407728, 1608832, 1759660, 2011040, 2815456, 3519320, 4022080, 5630912, 7038640, 8044160, 11261824, 14077280, 28154560, 56309120]

約数ペア:

[(1, 56309120), (2, 28154560), (4, 14077280), (5, 11261824), (7, 8044160), (8, 7038640), (10, 5630912), (14, 4022080), (16, 3519320), (20, 2815456), (28, 2011040), (32, 1759660), (35, 1608832), (40, 1407728), (56, 1005520), (64, 879830), (70, 804416), (80, 703864), (112, 502760), (128, 439915), (140, 402208), (160, 351932), (224, 251380), (280, 201104), (320, 175966), (448, 125690), (560, 100552), (640, 87983), (896, 62845), (1120, 50276), (2240, 25138), (4480, 12569)]