26749680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 83458944

約数和(自身を除く): 56709264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 491, 681, 908, 982, 1135, 1362, 1473, 1816, 1964, 2270, 2455, 2724, 2946, 3405, 3632, 3928, 4540, 4910, 5448, 5892, 6810, 7365, 7856, 9080, 9820, 10896, 11784, 13620, 14730, 18160, 19640, 23568, 27240, 29460, 39280, 54480, 58920, 111457, 117840, 222914, 334371, 445828, 557285, 668742, 891656, 1114570, 1337484, 1671855, 1783312, 2229140, 2674968, 3343710, 4458280, 5349936, 6687420, 8916560, 13374840, 26749680]

約数ペア:

[(1, 26749680), (2, 13374840), (3, 8916560), (4, 6687420), (5, 5349936), (6, 4458280), (8, 3343710), (10, 2674968), (12, 2229140), (15, 1783312), (16, 1671855), (20, 1337484), (24, 1114570), (30, 891656), (40, 668742), (48, 557285), (60, 445828), (80, 334371), (120, 222914), (227, 117840), (240, 111457), (454, 58920), (491, 54480), (681, 39280), (908, 29460), (982, 27240), (1135, 23568), (1362, 19640), (1473, 18160), (1816, 14730), (1964, 13620), (2270, 11784), (2455, 10896), (2724, 9820), (2946, 9080), (3405, 7856), (3632, 7365), (3928, 6810), (4540, 5892), (4910, 5448)]