24172280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 59914080

約数和(自身を除く): 35741800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 401, 440, 548, 685, 802, 1096, 1370, 1507, 1604, 2005, 2740, 3014, 3208, 4010, 4411, 5480, 6028, 7535, 8020, 8822, 12056, 15070, 16040, 17644, 22055, 30140, 35288, 44110, 54937, 60280, 88220, 109874, 176440, 219748, 274685, 439496, 549370, 604307, 1098740, 1208614, 2197480, 2417228, 3021535, 4834456, 6043070, 12086140, 24172280]

約数ペア:

[(1, 24172280), (2, 12086140), (4, 6043070), (5, 4834456), (8, 3021535), (10, 2417228), (11, 2197480), (20, 1208614), (22, 1098740), (40, 604307), (44, 549370), (55, 439496), (88, 274685), (110, 219748), (137, 176440), (220, 109874), (274, 88220), (401, 60280), (440, 54937), (548, 44110), (685, 35288), (802, 30140), (1096, 22055), (1370, 17644), (1507, 16040), (1604, 15070), (2005, 12056), (2740, 8822), (3014, 8020), (3208, 7535), (4010, 6028), (4411, 5480)]