26028540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16067}}^1$

素因数の和:16088

約数の個数: 60

約数和(自身を含む): 81657576

約数和(自身を除く): 55629036

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, 270, 324, 405, 540, 810, 1620, 16067, 32134, 48201, 64268, 80335, 96402, 144603, 160670, 192804, 241005, 289206, 321340, 433809, 482010, 578412, 723015, 867618, 964020, 1301427, 1446030, 1735236, 2169045, 2602854, 2892060, 4338090, 5205708, 6507135, 8676180, 13014270, 26028540]

約数ペア:

[(1, 26028540), (2, 13014270), (3, 8676180), (4, 6507135), (5, 5205708), (6, 4338090), (9, 2892060), (10, 2602854), (12, 2169045), (15, 1735236), (18, 1446030), (20, 1301427), (27, 964020), (30, 867618), (36, 723015), (45, 578412), (54, 482010), (60, 433809), (81, 321340), (90, 289206), (108, 241005), (135, 192804), (162, 160670), (180, 144603), (270, 96402), (324, 80335), (405, 64268), (540, 48201), (810, 32134), (1620, 16067)]