2701560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5592840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 479, 564, 705, 940, 958, 1128, 1410, 1437, 1880, 1916, 2395, 2820, 2874, 3832, 4790, 5640, 5748, 7185, 9580, 11496, 14370, 19160, 22513, 28740, 45026, 57480, 67539, 90052, 112565, 135078, 180104, 225130, 270156, 337695, 450260, 540312, 675390, 900520, 1350780, 2701560]

約数ペア:

[(1, 2701560), (2, 1350780), (3, 900520), (4, 675390), (5, 540312), (6, 450260), (8, 337695), (10, 270156), (12, 225130), (15, 180104), (20, 135078), (24, 112565), (30, 90052), (40, 67539), (47, 57480), (60, 45026), (94, 28740), (120, 22513), (141, 19160), (188, 14370), (235, 11496), (282, 9580), (376, 7185), (470, 5748), (479, 5640), (564, 4790), (705, 3832), (940, 2874), (958, 2820), (1128, 2395), (1410, 1916), (1437, 1880)]