25285548480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{42689}}^1$

素因数の和:43326

約数の個数: 112

約数和(自身を含む): 80413616160

約数和(自身を除く): 55128067680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 617, 960, 1234, 1851, 2468, 3085, 3702, 4936, 6170, 7404, 9255, 9872, 12340, 14808, 18510, 19744, 24680, 29616, 37020, 39488, 42689, 49360, 59232, 74040, 85378, 98720, 118464, 128067, 148080, 170756, 197440, 213445, 256134, 296160, 341512, 426890, 512268, 592320, 640335, 683024, 853780, 1024536, 1280670, 1366048, 1707560, 2049072, 2561340, 2732096, 3415120, 4098144, 5122680, 6830240, 8196288, 10245360, 13660480, 20490720, 26339113, 40981440, 52678226, 79017339, 105356452, 131695565, 158034678, 210712904, 263391130, 316069356, 395086695, 421425808, 526782260, 632138712, 790173390, 842851616, 1053564520, 1264277424, 1580346780, 1685703232, 2107129040, 2528554848, 3160693560, 4214258080, 5057109696, 6321387120, 8428516160, 12642774240, 25285548480]

約数ペア:

[(1, 25285548480), (2, 12642774240), (3, 8428516160), (4, 6321387120), (5, 5057109696), (6, 4214258080), (8, 3160693560), (10, 2528554848), (12, 2107129040), (15, 1685703232), (16, 1580346780), (20, 1264277424), (24, 1053564520), (30, 842851616), (32, 790173390), (40, 632138712), (48, 526782260), (60, 421425808), (64, 395086695), (80, 316069356), (96, 263391130), (120, 210712904), (160, 158034678), (192, 131695565), (240, 105356452), (320, 79017339), (480, 52678226), (617, 40981440), (960, 26339113), (1234, 20490720), (1851, 13660480), (2468, 10245360), (3085, 8196288), (3702, 6830240), (4936, 5122680), (6170, 4098144), (7404, 3415120), (9255, 2732096), (9872, 2561340), (12340, 2049072), (14808, 1707560), (18510, 1366048), (19744, 1280670), (24680, 1024536), (29616, 853780), (37020, 683024), (39488, 640335), (42689, 592320), (49360, 512268), (59232, 426890), (74040, 341512), (85378, 296160), (98720, 256134), (118464, 213445), (128067, 197440), (148080, 170756)]