259603360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55949}}^1$

素因数の和:55993

約数の個数: 48

約数和(自身を含む): 634473000

約数和(自身を除く): 374869640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 55949, 111898, 223796, 279745, 447592, 559490, 895184, 1118980, 1622521, 1790368, 2237960, 3245042, 4475920, 6490084, 8112605, 8951840, 12980168, 16225210, 25960336, 32450420, 51920672, 64900840, 129801680, 259603360]

約数ペア:

[(1, 259603360), (2, 129801680), (4, 64900840), (5, 51920672), (8, 32450420), (10, 25960336), (16, 16225210), (20, 12980168), (29, 8951840), (32, 8112605), (40, 6490084), (58, 4475920), (80, 3245042), (116, 2237960), (145, 1790368), (160, 1622521), (232, 1118980), (290, 895184), (464, 559490), (580, 447592), (928, 279745), (1160, 223796), (2320, 111898), (4640, 55949)]