53334120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63493}}^1$

素因数の和:63514

約数の個数: 64

約数和(自身を含む): 182862720

約数和(自身を除く): 129528600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 63493, 126986, 190479, 253972, 317465, 380958, 444451, 507944, 634930, 761916, 888902, 952395, 1269860, 1333353, 1523832, 1777804, 1904790, 2222255, 2539720, 2666706, 3555608, 3809580, 4444510, 5333412, 6666765, 7619160, 8889020, 10666824, 13333530, 17778040, 26667060, 53334120]

約数ペア:

[(1, 53334120), (2, 26667060), (3, 17778040), (4, 13333530), (5, 10666824), (6, 8889020), (7, 7619160), (8, 6666765), (10, 5333412), (12, 4444510), (14, 3809580), (15, 3555608), (20, 2666706), (21, 2539720), (24, 2222255), (28, 1904790), (30, 1777804), (35, 1523832), (40, 1333353), (42, 1269860), (56, 952395), (60, 888902), (70, 761916), (84, 634930), (105, 507944), (120, 444451), (140, 380958), (168, 317465), (210, 253972), (280, 190479), (420, 126986), (840, 63493)]