70355880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27919}}^1$

素因数の和:27943

約数の個数: 96

約数和(自身を含む): 261331200

約数和(自身を除く): 190975320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27919, 55838, 83757, 111676, 139595, 167514, 195433, 223352, 251271, 279190, 335028, 390866, 418785, 502542, 558380, 586299, 670056, 781732, 837570, 977165, 1005084, 1116760, 1172598, 1256355, 1563464, 1675140, 1758897, 1954330, 2010168, 2345196, 2512710, 2931495, 3350280, 3517794, 3908660, 4690392, 5025420, 5862990, 7035588, 7817320, 8794485, 10050840, 11725980, 14071176, 17588970, 23451960, 35177940, 70355880]

約数ペア:

[(1, 70355880), (2, 35177940), (3, 23451960), (4, 17588970), (5, 14071176), (6, 11725980), (7, 10050840), (8, 8794485), (9, 7817320), (10, 7035588), (12, 5862990), (14, 5025420), (15, 4690392), (18, 3908660), (20, 3517794), (21, 3350280), (24, 2931495), (28, 2512710), (30, 2345196), (35, 2010168), (36, 1954330), (40, 1758897), (42, 1675140), (45, 1563464), (56, 1256355), (60, 1172598), (63, 1116760), (70, 1005084), (72, 977165), (84, 837570), (90, 781732), (105, 670056), (120, 586299), (126, 558380), (140, 502542), (168, 418785), (180, 390866), (210, 335028), (252, 279190), (280, 251271), (315, 223352), (360, 195433), (420, 167514), (504, 139595), (630, 111676), (840, 83757), (1260, 55838), (2520, 27919)]