75566880

素因数分解:

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

素因数の和:659

約数の個数: 144

約数和(自身を含む): 261012024

約数和(自身を除く): 185445144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 541, 582, 720, 776, 873, 970, 1082, 1164, 1440, 1455, 1552, 1623, 1746, 1940, 2164, 2328, 2705, 2910, 3104, 3246, 3492, 3880, 4328, 4365, 4656, 4869, 5410, 5820, 6492, 6984, 7760, 8115, 8656, 8730, 9312, 9738, 10820, 11640, 12984, 13968, 15520, 16230, 17312, 17460, 19476, 21640, 23280, 24345, 25968, 27936, 32460, 34920, 38952, 43280, 46560, 48690, 51936, 52477, 64920, 69840, 77904, 86560, 97380, 104954, 129840, 139680, 155808, 157431, 194760, 209908, 259680, 262385, 314862, 389520, 419816, 472293, 524770, 629724, 779040, 787155, 839632, 944586, 1049540, 1259448, 1574310, 1679264, 1889172, 2099080, 2361465, 2518896, 3148620, 3778344, 4198160, 4722930, 5037792, 6297240, 7556688, 8396320, 9445860, 12594480, 15113376, 18891720, 25188960, 37783440, 75566880]

約数ペア:

[(1, 75566880), (2, 37783440), (3, 25188960), (4, 18891720), (5, 15113376), (6, 12594480), (8, 9445860), (9, 8396320), (10, 7556688), (12, 6297240), (15, 5037792), (16, 4722930), (18, 4198160), (20, 3778344), (24, 3148620), (30, 2518896), (32, 2361465), (36, 2099080), (40, 1889172), (45, 1679264), (48, 1574310), (60, 1259448), (72, 1049540), (80, 944586), (90, 839632), (96, 787155), (97, 779040), (120, 629724), (144, 524770), (160, 472293), (180, 419816), (194, 389520), (240, 314862), (288, 262385), (291, 259680), (360, 209908), (388, 194760), (480, 157431), (485, 155808), (541, 139680), (582, 129840), (720, 104954), (776, 97380), (873, 86560), (970, 77904), (1082, 69840), (1164, 64920), (1440, 52477), (1455, 51936), (1552, 48690), (1623, 46560), (1746, 43280), (1940, 38952), (2164, 34920), (2328, 32460), (2705, 27936), (2910, 25968), (3104, 24345), (3246, 23280), (3492, 21640), (3880, 19476), (4328, 17460), (4365, 17312), (4656, 16230), (4869, 15520), (5410, 13968), (5820, 12984), (6492, 11640), (6984, 10820), (7760, 9738), (8115, 9312), (8656, 8730)]