6242720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3547}}^1$

素因数の和:3573

約数の個数: 48

約数和(自身を含む): 16093728

約数和(自身を除く): 9851008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3547, 7094, 14188, 17735, 28376, 35470, 39017, 56752, 70940, 78034, 113504, 141880, 156068, 195085, 283760, 312136, 390170, 567520, 624272, 780340, 1248544, 1560680, 3121360, 6242720]

約数ペア:

[(1, 6242720), (2, 3121360), (4, 1560680), (5, 1248544), (8, 780340), (10, 624272), (11, 567520), (16, 390170), (20, 312136), (22, 283760), (32, 195085), (40, 156068), (44, 141880), (55, 113504), (80, 78034), (88, 70940), (110, 56752), (160, 39017), (176, 35470), (220, 28376), (352, 17735), (440, 14188), (880, 7094), (1760, 3547)]