15122805120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2625487}}^1$

素因数の和:2625512

約数の個数: 96

約数和(自身を含む): 52220956320

約数和(自身を除く): 37098151200

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2625487, 5250974, 7876461, 10501948, 13127435, 15752922, 21003896, 23629383, 26254870, 31505844, 39382305, 42007792, 47258766, 52509740, 63011688, 78764610, 84015584, 94517532, 105019480, 118146915, 126023376, 157529220, 168031168, 189035064, 210038960, 236293830, 252046752, 315058440, 336062336, 378070128, 420077920, 472587660, 504093504, 630116880, 756140256, 840155840, 945175320, 1008187008, 1260233760, 1512280512, 1680311680, 1890350640, 2520467520, 3024561024, 3780701280, 5040935040, 7561402560, 15122805120]

約数ペア:

[(1, 15122805120), (2, 7561402560), (3, 5040935040), (4, 3780701280), (5, 3024561024), (6, 2520467520), (8, 1890350640), (9, 1680311680), (10, 1512280512), (12, 1260233760), (15, 1008187008), (16, 945175320), (18, 840155840), (20, 756140256), (24, 630116880), (30, 504093504), (32, 472587660), (36, 420077920), (40, 378070128), (45, 336062336), (48, 315058440), (60, 252046752), (64, 236293830), (72, 210038960), (80, 189035064), (90, 168031168), (96, 157529220), (120, 126023376), (128, 118146915), (144, 105019480), (160, 94517532), (180, 84015584), (192, 78764610), (240, 63011688), (288, 52509740), (320, 47258766), (360, 42007792), (384, 39382305), (480, 31505844), (576, 26254870), (640, 23629383), (720, 21003896), (960, 15752922), (1152, 13127435), (1440, 10501948), (1920, 7876461), (2880, 5250974), (5760, 2625487)]