48891480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37039}}^1$

素因数の和:37064

約数の個数: 64

約数和(自身を含む): 160012800

約数和(自身を除く): 111121320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 37039, 74078, 111117, 148156, 185195, 222234, 296312, 370390, 407429, 444468, 555585, 740780, 814858, 888936, 1111170, 1222287, 1481560, 1629716, 2037145, 2222340, 2444574, 3259432, 4074290, 4444680, 4889148, 6111435, 8148580, 9778296, 12222870, 16297160, 24445740, 48891480]

約数ペア:

[(1, 48891480), (2, 24445740), (3, 16297160), (4, 12222870), (5, 9778296), (6, 8148580), (8, 6111435), (10, 4889148), (11, 4444680), (12, 4074290), (15, 3259432), (20, 2444574), (22, 2222340), (24, 2037145), (30, 1629716), (33, 1481560), (40, 1222287), (44, 1111170), (55, 888936), (60, 814858), (66, 740780), (88, 555585), (110, 444468), (120, 407429), (132, 370390), (165, 296312), (220, 222234), (264, 185195), (330, 148156), (440, 111117), (660, 74078), (1320, 37039)]