70909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53719}}^1$

素因数の和:53744

約数の個数: 64

約数和(自身を含む): 232070400

約数和(自身を除く): 161161320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 53719, 107438, 161157, 214876, 268595, 322314, 429752, 537190, 590909, 644628, 805785, 1074380, 1181818, 1289256, 1611570, 1772727, 2148760, 2363636, 2954545, 3223140, 3545454, 4727272, 5909090, 6446280, 7090908, 8863635, 11818180, 14181816, 17727270, 23636360, 35454540, 70909080]

約数ペア:

[(1, 70909080), (2, 35454540), (3, 23636360), (4, 17727270), (5, 14181816), (6, 11818180), (8, 8863635), (10, 7090908), (11, 6446280), (12, 5909090), (15, 4727272), (20, 3545454), (22, 3223140), (24, 2954545), (30, 2363636), (33, 2148760), (40, 1772727), (44, 1611570), (55, 1289256), (60, 1181818), (66, 1074380), (88, 805785), (110, 644628), (120, 590909), (132, 537190), (165, 429752), (220, 322314), (264, 268595), (330, 214876), (440, 161157), (660, 107438), (1320, 53719)]