448419240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{138401}}^1$

素因数の和:138424

約数の個数: 80

約数和(自身を含む): 1507197780

約数和(自身を除く): 1058778540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 138401, 276802, 415203, 553604, 692005, 830406, 1107208, 1245609, 1384010, 1660812, 2076015, 2491218, 2768020, 3321624, 3736827, 4152030, 4982436, 5536040, 6228045, 7473654, 8304060, 9964872, 11210481, 12456090, 14947308, 16608120, 18684135, 22420962, 24912180, 29894616, 37368270, 44841924, 49824360, 56052405, 74736540, 89683848, 112104810, 149473080, 224209620, 448419240]

約数ペア:

[(1, 448419240), (2, 224209620), (3, 149473080), (4, 112104810), (5, 89683848), (6, 74736540), (8, 56052405), (9, 49824360), (10, 44841924), (12, 37368270), (15, 29894616), (18, 24912180), (20, 22420962), (24, 18684135), (27, 16608120), (30, 14947308), (36, 12456090), (40, 11210481), (45, 9964872), (54, 8304060), (60, 7473654), (72, 6228045), (81, 5536040), (90, 4982436), (108, 4152030), (120, 3736827), (135, 3321624), (162, 2768020), (180, 2491218), (216, 2076015), (270, 1660812), (324, 1384010), (360, 1245609), (405, 1107208), (540, 830406), (648, 692005), (810, 553604), (1080, 415203), (1620, 276802), (3240, 138401)]