244212840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{226123}}^1$

素因数の和:226143

約数の個数: 64

約数和(自身を含む): 814046400

約数和(自身を除く): 569833560

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 226123, 452246, 678369, 904492, 1130615, 1356738, 1808984, 2035107, 2261230, 2713476, 3391845, 4070214, 4522460, 5426952, 6105321, 6783690, 8140428, 9044920, 10175535, 12210642, 13567380, 16280856, 20351070, 24421284, 27134760, 30526605, 40702140, 48842568, 61053210, 81404280, 122106420, 244212840]

約数ペア:

[(1, 244212840), (2, 122106420), (3, 81404280), (4, 61053210), (5, 48842568), (6, 40702140), (8, 30526605), (9, 27134760), (10, 24421284), (12, 20351070), (15, 16280856), (18, 13567380), (20, 12210642), (24, 10175535), (27, 9044920), (30, 8140428), (36, 6783690), (40, 6105321), (45, 5426952), (54, 4522460), (60, 4070214), (72, 3391845), (90, 2713476), (108, 2261230), (120, 2035107), (135, 1808984), (180, 1356738), (216, 1130615), (270, 904492), (360, 678369), (540, 452246), (1080, 226123)]