14404880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 39640320

約数和(自身を除く): 25235440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 887, 1015, 1160, 1624, 1774, 2030, 2320, 3248, 3548, 4060, 4435, 6209, 7096, 8120, 8870, 12418, 14192, 16240, 17740, 24836, 25723, 31045, 35480, 49672, 51446, 62090, 70960, 99344, 102892, 124180, 128615, 180061, 205784, 248360, 257230, 360122, 411568, 496720, 514460, 720244, 900305, 1028920, 1440488, 1800610, 2057840, 2880976, 3601220, 7202440, 14404880]

約数ペア:

[(1, 14404880), (2, 7202440), (4, 3601220), (5, 2880976), (7, 2057840), (8, 1800610), (10, 1440488), (14, 1028920), (16, 900305), (20, 720244), (28, 514460), (29, 496720), (35, 411568), (40, 360122), (56, 257230), (58, 248360), (70, 205784), (80, 180061), (112, 128615), (116, 124180), (140, 102892), (145, 99344), (203, 70960), (232, 62090), (280, 51446), (290, 49672), (406, 35480), (464, 31045), (560, 25723), (580, 24836), (812, 17740), (887, 16240), (1015, 14192), (1160, 12418), (1624, 8870), (1774, 8120), (2030, 7096), (2320, 6209), (3248, 4435), (3548, 4060)]