1569794960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2207}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 3873609216

約数和(自身を除く): 2303814256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 523, 680, 1046, 1360, 2092, 2207, 2615, 4184, 4414, 5230, 8368, 8828, 8891, 10460, 11035, 17656, 17782, 20920, 22070, 35312, 35564, 37519, 41840, 44140, 44455, 71128, 75038, 88280, 88910, 142256, 150076, 176560, 177820, 187595, 300152, 355640, 375190, 600304, 711280, 750380, 1154261, 1500760, 2308522, 3001520, 4617044, 5771305, 9234088, 11542610, 18468176, 19622437, 23085220, 39244874, 46170440, 78489748, 92340880, 98112185, 156979496, 196224370, 313958992, 392448740, 784897480, 1569794960]

約数ペア:

[(1, 1569794960), (2, 784897480), (4, 392448740), (5, 313958992), (8, 196224370), (10, 156979496), (16, 98112185), (17, 92340880), (20, 78489748), (34, 46170440), (40, 39244874), (68, 23085220), (80, 19622437), (85, 18468176), (136, 11542610), (170, 9234088), (272, 5771305), (340, 4617044), (523, 3001520), (680, 2308522), (1046, 1500760), (1360, 1154261), (2092, 750380), (2207, 711280), (2615, 600304), (4184, 375190), (4414, 355640), (5230, 300152), (8368, 187595), (8828, 177820), (8891, 176560), (10460, 150076), (11035, 142256), (17656, 88910), (17782, 88280), (20920, 75038), (22070, 71128), (35312, 44455), (35564, 44140), (37519, 41840)]