56140680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{797}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 168920640

約数和(自身を除く): 112779960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 797, 1174, 1594, 1761, 2348, 2391, 2935, 3188, 3522, 3985, 4696, 4782, 5870, 6376, 7044, 7970, 8805, 9564, 11740, 11955, 14088, 15940, 17610, 19128, 23480, 23910, 31880, 35220, 47820, 70440, 95640, 467839, 935678, 1403517, 1871356, 2339195, 2807034, 3742712, 4678390, 5614068, 7017585, 9356780, 11228136, 14035170, 18713560, 28070340, 56140680]

約数ペア:

[(1, 56140680), (2, 28070340), (3, 18713560), (4, 14035170), (5, 11228136), (6, 9356780), (8, 7017585), (10, 5614068), (12, 4678390), (15, 3742712), (20, 2807034), (24, 2339195), (30, 1871356), (40, 1403517), (60, 935678), (120, 467839), (587, 95640), (797, 70440), (1174, 47820), (1594, 35220), (1761, 31880), (2348, 23910), (2391, 23480), (2935, 19128), (3188, 17610), (3522, 15940), (3985, 14088), (4696, 11955), (4782, 11740), (5870, 9564), (6376, 8805), (7044, 7970)]