407013120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11777}}^1$

素因数の和:11807

約数の個数: 144

約数和(自身を含む): 1444453920

約数和(自身を除く): 1037440800

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 11777, 17280, 23554, 34560, 35331, 47108, 58885, 70662, 94216, 105993, 117770, 141324, 176655, 188432, 211986, 235540, 282648, 317979, 353310, 376864, 423972, 471080, 529965, 565296, 635958, 706620, 753728, 847944, 942160, 1059930, 1130592, 1271916, 1413240, 1507456, 1589895, 1695888, 1884320, 2119860, 2261184, 2543832, 2826480, 3014912, 3179790, 3391776, 3768640, 4239720, 4522368, 5087664, 5652960, 6359580, 6783552, 7537280, 8479440, 9044736, 10175328, 11305920, 12719160, 13567104, 15074560, 16958880, 20350656, 22611840, 25438320, 27134208, 33917760, 40701312, 45223680, 50876640, 67835520, 81402624, 101753280, 135671040, 203506560, 407013120]

約数ペア:

[(1, 407013120), (2, 203506560), (3, 135671040), (4, 101753280), (5, 81402624), (6, 67835520), (8, 50876640), (9, 45223680), (10, 40701312), (12, 33917760), (15, 27134208), (16, 25438320), (18, 22611840), (20, 20350656), (24, 16958880), (27, 15074560), (30, 13567104), (32, 12719160), (36, 11305920), (40, 10175328), (45, 9044736), (48, 8479440), (54, 7537280), (60, 6783552), (64, 6359580), (72, 5652960), (80, 5087664), (90, 4522368), (96, 4239720), (108, 3768640), (120, 3391776), (128, 3179790), (135, 3014912), (144, 2826480), (160, 2543832), (180, 2261184), (192, 2119860), (216, 1884320), (240, 1695888), (256, 1589895), (270, 1507456), (288, 1413240), (320, 1271916), (360, 1130592), (384, 1059930), (432, 942160), (480, 847944), (540, 753728), (576, 706620), (640, 635958), (720, 565296), (768, 529965), (864, 471080), (960, 423972), (1080, 376864), (1152, 353310), (1280, 317979), (1440, 282648), (1728, 235540), (1920, 211986), (2160, 188432), (2304, 176655), (2880, 141324), (3456, 117770), (3840, 105993), (4320, 94216), (5760, 70662), (6912, 58885), (8640, 47108), (11520, 35331), (11777, 34560), (17280, 23554)]