25182960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9539}}^1$

素因数の和:9566

約数の個数: 80

約数和(自身を含む): 85173120

約数和(自身を除く): 59990160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9539, 19078, 28617, 38156, 47695, 57234, 76312, 95390, 104929, 114468, 143085, 152624, 190780, 209858, 228936, 286170, 314787, 381560, 419716, 457872, 524645, 572340, 629574, 763120, 839432, 1049290, 1144680, 1259148, 1573935, 1678864, 2098580, 2289360, 2518296, 3147870, 4197160, 5036592, 6295740, 8394320, 12591480, 25182960]

約数ペア:

[(1, 25182960), (2, 12591480), (3, 8394320), (4, 6295740), (5, 5036592), (6, 4197160), (8, 3147870), (10, 2518296), (11, 2289360), (12, 2098580), (15, 1678864), (16, 1573935), (20, 1259148), (22, 1144680), (24, 1049290), (30, 839432), (33, 763120), (40, 629574), (44, 572340), (48, 524645), (55, 457872), (60, 419716), (66, 381560), (80, 314787), (88, 286170), (110, 228936), (120, 209858), (132, 190780), (165, 152624), (176, 143085), (220, 114468), (240, 104929), (264, 95390), (330, 76312), (440, 57234), (528, 47695), (660, 38156), (880, 28617), (1320, 19078), (2640, 9539)]