474975360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{27487}}^1$

素因数の和:27515

約数の個数: 128

約数和(自身を含む): 1682265600

約数和(自身を除く): 1207290240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 27487, 54974, 82461, 109948, 137435, 164922, 219896, 247383, 274870, 329844, 412305, 439792, 494766, 549740, 659688, 742149, 824610, 879584, 989532, 1099480, 1236915, 1319376, 1484298, 1649220, 1759168, 1979064, 2198960, 2473830, 2638752, 2968596, 3298440, 3518336, 3710745, 3958128, 4397920, 4947660, 5277504, 5937192, 6596880, 7421490, 7916256, 8795840, 9895320, 10555008, 11874384, 13193760, 14842980, 15832512, 17591680, 19790640, 23748768, 26387520, 29685960, 31665024, 39581280, 47497536, 52775040, 59371920, 79162560, 94995072, 118743840, 158325120, 237487680, 474975360]

約数ペア:

[(1, 474975360), (2, 237487680), (3, 158325120), (4, 118743840), (5, 94995072), (6, 79162560), (8, 59371920), (9, 52775040), (10, 47497536), (12, 39581280), (15, 31665024), (16, 29685960), (18, 26387520), (20, 23748768), (24, 19790640), (27, 17591680), (30, 15832512), (32, 14842980), (36, 13193760), (40, 11874384), (45, 10555008), (48, 9895320), (54, 8795840), (60, 7916256), (64, 7421490), (72, 6596880), (80, 5937192), (90, 5277504), (96, 4947660), (108, 4397920), (120, 3958128), (128, 3710745), (135, 3518336), (144, 3298440), (160, 2968596), (180, 2638752), (192, 2473830), (216, 2198960), (240, 1979064), (270, 1759168), (288, 1649220), (320, 1484298), (360, 1319376), (384, 1236915), (432, 1099480), (480, 989532), (540, 879584), (576, 824610), (640, 742149), (720, 659688), (864, 549740), (960, 494766), (1080, 439792), (1152, 412305), (1440, 329844), (1728, 274870), (1920, 247383), (2160, 219896), (2880, 164922), (3456, 137435), (4320, 109948), (5760, 82461), (8640, 54974), (17280, 27487)]