270443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1126847}}^1$

素因数の和:1126863

約数の個数: 40

約数和(自身を含む): 838374912

約数和(自身を除く): 567931632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1126847, 2253694, 3380541, 4507388, 5634235, 6761082, 9014776, 11268470, 13522164, 16902705, 18029552, 22536940, 27044328, 33805410, 45073880, 54088656, 67610820, 90147760, 135221640, 270443280]

約数ペア:

[(1, 270443280), (2, 135221640), (3, 90147760), (4, 67610820), (5, 54088656), (6, 45073880), (8, 33805410), (10, 27044328), (12, 22536940), (15, 18029552), (16, 16902705), (20, 13522164), (24, 11268470), (30, 9014776), (40, 6761082), (48, 5634235), (60, 4507388), (80, 3380541), (120, 2253694), (240, 1126847)]