1337292720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{619117}}^1$

素因数の和:619139

約数の個数: 80

約数和(自身を含む): 4606237920

約数和(自身を除く): 3268945200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 619117, 1238234, 1857351, 2476468, 3095585, 3714702, 4952936, 5572053, 6191170, 7429404, 9286755, 9905872, 11144106, 12382340, 14858808, 16716159, 18573510, 22288212, 24764680, 27860265, 29717616, 33432318, 37147020, 44576424, 49529360, 55720530, 66864636, 74294040, 83580795, 89152848, 111441060, 133729272, 148588080, 167161590, 222882120, 267458544, 334323180, 445764240, 668646360, 1337292720]

約数ペア:

[(1, 1337292720), (2, 668646360), (3, 445764240), (4, 334323180), (5, 267458544), (6, 222882120), (8, 167161590), (9, 148588080), (10, 133729272), (12, 111441060), (15, 89152848), (16, 83580795), (18, 74294040), (20, 66864636), (24, 55720530), (27, 49529360), (30, 44576424), (36, 37147020), (40, 33432318), (45, 29717616), (48, 27860265), (54, 24764680), (60, 22288212), (72, 18573510), (80, 16716159), (90, 14858808), (108, 12382340), (120, 11144106), (135, 9905872), (144, 9286755), (180, 7429404), (216, 6191170), (240, 5572053), (270, 4952936), (360, 3714702), (432, 3095585), (540, 2476468), (720, 1857351), (1080, 1238234), (2160, 619117)]