1569250960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{1117}}^1$

素因数の和:2180

約数の個数: 80

約数和(自身を含む): 3870328176

約数和(自身を除く): 2301077216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1033, 1117, 1360, 2066, 2234, 4132, 4468, 5165, 5585, 8264, 8936, 10330, 11170, 16528, 17561, 17872, 18989, 20660, 22340, 35122, 37978, 41320, 44680, 70244, 75956, 82640, 87805, 89360, 94945, 140488, 151912, 175610, 189890, 280976, 303824, 351220, 379780, 702440, 759560, 1153861, 1404880, 1519120, 2307722, 4615444, 5769305, 9230888, 11538610, 18461776, 19615637, 23077220, 39231274, 46154440, 78462548, 92308880, 98078185, 156925096, 196156370, 313850192, 392312740, 784625480, 1569250960]

約数ペア:

[(1, 1569250960), (2, 784625480), (4, 392312740), (5, 313850192), (8, 196156370), (10, 156925096), (16, 98078185), (17, 92308880), (20, 78462548), (34, 46154440), (40, 39231274), (68, 23077220), (80, 19615637), (85, 18461776), (136, 11538610), (170, 9230888), (272, 5769305), (340, 4615444), (680, 2307722), (1033, 1519120), (1117, 1404880), (1360, 1153861), (2066, 759560), (2234, 702440), (4132, 379780), (4468, 351220), (5165, 303824), (5585, 280976), (8264, 189890), (8936, 175610), (10330, 151912), (11170, 140488), (16528, 94945), (17561, 89360), (17872, 87805), (18989, 82640), (20660, 75956), (22340, 70244), (35122, 44680), (37978, 41320)]