118451280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10501}}^1$

素因数の和:10564

約数の個数: 80

約数和(自身を含む): 375047424

約数和(自身を除く): 256596144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 10501, 11280, 21002, 31503, 42004, 52505, 63006, 84008, 105010, 126012, 157515, 168016, 210020, 252024, 315030, 420040, 493547, 504048, 630060, 840080, 987094, 1260120, 1480641, 1974188, 2467735, 2520240, 2961282, 3948376, 4935470, 5922564, 7403205, 7896752, 9870940, 11845128, 14806410, 19741880, 23690256, 29612820, 39483760, 59225640, 118451280]

約数ペア:

[(1, 118451280), (2, 59225640), (3, 39483760), (4, 29612820), (5, 23690256), (6, 19741880), (8, 14806410), (10, 11845128), (12, 9870940), (15, 7896752), (16, 7403205), (20, 5922564), (24, 4935470), (30, 3948376), (40, 2961282), (47, 2520240), (48, 2467735), (60, 1974188), (80, 1480641), (94, 1260120), (120, 987094), (141, 840080), (188, 630060), (235, 504048), (240, 493547), (282, 420040), (376, 315030), (470, 252024), (564, 210020), (705, 168016), (752, 157515), (940, 126012), (1128, 105010), (1410, 84008), (1880, 63006), (2256, 52505), (2820, 42004), (3760, 31503), (5640, 21002), (10501, 11280)]