53487360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4643}}^1$

素因数の和:4670

約数の個数: 108

約数和(自身を含む): 185100552

約数和(自身を除く): 131613192

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4643, 5760, 9286, 11520, 13929, 18572, 23215, 27858, 37144, 41787, 46430, 55716, 69645, 74288, 83574, 92860, 111432, 139290, 148576, 167148, 185720, 208935, 222864, 278580, 297152, 334296, 371440, 417870, 445728, 557160, 594304, 668592, 742880, 835740, 891456, 1114320, 1188608, 1337184, 1485760, 1671480, 1782912, 2228640, 2674368, 2971520, 3342960, 3565824, 4457280, 5348736, 5943040, 6685920, 8914560, 10697472, 13371840, 17829120, 26743680, 53487360]

約数ペア:

[(1, 53487360), (2, 26743680), (3, 17829120), (4, 13371840), (5, 10697472), (6, 8914560), (8, 6685920), (9, 5943040), (10, 5348736), (12, 4457280), (15, 3565824), (16, 3342960), (18, 2971520), (20, 2674368), (24, 2228640), (30, 1782912), (32, 1671480), (36, 1485760), (40, 1337184), (45, 1188608), (48, 1114320), (60, 891456), (64, 835740), (72, 742880), (80, 668592), (90, 594304), (96, 557160), (120, 445728), (128, 417870), (144, 371440), (160, 334296), (180, 297152), (192, 278580), (240, 222864), (256, 208935), (288, 185720), (320, 167148), (360, 148576), (384, 139290), (480, 111432), (576, 92860), (640, 83574), (720, 74288), (768, 69645), (960, 55716), (1152, 46430), (1280, 41787), (1440, 37144), (1920, 27858), (2304, 23215), (2880, 18572), (3840, 13929), (4643, 11520), (5760, 9286)]