25188960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 80311392

約数和(自身を除く): 55122432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 541, 582, 776, 970, 1082, 1164, 1455, 1552, 1623, 1940, 2164, 2328, 2705, 2910, 3104, 3246, 3880, 4328, 4656, 5410, 5820, 6492, 7760, 8115, 8656, 9312, 10820, 11640, 12984, 15520, 16230, 17312, 21640, 23280, 25968, 32460, 43280, 46560, 51936, 52477, 64920, 86560, 104954, 129840, 157431, 209908, 259680, 262385, 314862, 419816, 524770, 629724, 787155, 839632, 1049540, 1259448, 1574310, 1679264, 2099080, 2518896, 3148620, 4198160, 5037792, 6297240, 8396320, 12594480, 25188960]

約数ペア:

[(1, 25188960), (2, 12594480), (3, 8396320), (4, 6297240), (5, 5037792), (6, 4198160), (8, 3148620), (10, 2518896), (12, 2099080), (15, 1679264), (16, 1574310), (20, 1259448), (24, 1049540), (30, 839632), (32, 787155), (40, 629724), (48, 524770), (60, 419816), (80, 314862), (96, 262385), (97, 259680), (120, 209908), (160, 157431), (194, 129840), (240, 104954), (291, 86560), (388, 64920), (480, 52477), (485, 51936), (541, 46560), (582, 43280), (776, 32460), (970, 25968), (1082, 23280), (1164, 21640), (1455, 17312), (1552, 16230), (1623, 15520), (1940, 12984), (2164, 11640), (2328, 10820), (2705, 9312), (2910, 8656), (3104, 8115), (3246, 7760), (3880, 6492), (4328, 5820), (4656, 5410)]