47088540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9689}}^1$

素因数の和:9713

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 101052180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9689, 19378, 29067, 38756, 48445, 58134, 87201, 96890, 116268, 145335, 174402, 193780, 261603, 290670, 348804, 436005, 523206, 581340, 784809, 872010, 1046412, 1308015, 1569618, 1744020, 2354427, 2616030, 3139236, 3924045, 4708854, 5232060, 7848090, 9417708, 11772135, 15696180, 23544270, 47088540]

約数ペア:

[(1, 47088540), (2, 23544270), (3, 15696180), (4, 11772135), (5, 9417708), (6, 7848090), (9, 5232060), (10, 4708854), (12, 3924045), (15, 3139236), (18, 2616030), (20, 2354427), (27, 1744020), (30, 1569618), (36, 1308015), (45, 1046412), (54, 872010), (60, 784809), (81, 581340), (90, 523206), (108, 436005), (135, 348804), (162, 290670), (180, 261603), (243, 193780), (270, 174402), (324, 145335), (405, 116268), (486, 96890), (540, 87201), (810, 58134), (972, 48445), (1215, 38756), (1620, 29067), (2430, 19378), (4860, 9689)]