63174160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 169739136

約数和(自身を除く): 106564976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1163, 1358, 1552, 1940, 2326, 2716, 3395, 3880, 4652, 5432, 5815, 6790, 7760, 8141, 9304, 10864, 11630, 13580, 16282, 18608, 23260, 27160, 32564, 40705, 46520, 54320, 65128, 81410, 93040, 112811, 130256, 162820, 225622, 325640, 451244, 564055, 651280, 789677, 902488, 1128110, 1579354, 1804976, 2256220, 3158708, 3948385, 4512440, 6317416, 7896770, 9024880, 12634832, 15793540, 31587080, 63174160]

約数ペア:

[(1, 63174160), (2, 31587080), (4, 15793540), (5, 12634832), (7, 9024880), (8, 7896770), (10, 6317416), (14, 4512440), (16, 3948385), (20, 3158708), (28, 2256220), (35, 1804976), (40, 1579354), (56, 1128110), (70, 902488), (80, 789677), (97, 651280), (112, 564055), (140, 451244), (194, 325640), (280, 225622), (388, 162820), (485, 130256), (560, 112811), (679, 93040), (776, 81410), (970, 65128), (1163, 54320), (1358, 46520), (1552, 40705), (1940, 32564), (2326, 27160), (2716, 23260), (3395, 18608), (3880, 16282), (4652, 13580), (5432, 11630), (5815, 10864), (6790, 9304), (7760, 8141)]