82202160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9257}}^1$

素因数の和:9310

約数の個数: 80

約数和(自身を含む): 261742176

約数和(自身を除く): 179540016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 148112, 185140, 222168, 277710, 342509, 370280, 444336, 555420, 685018, 740560, 1027527, 1110840, 1370036, 1712545, 2055054, 2221680, 2740072, 3425090, 4110108, 5137635, 5480144, 6850180, 8220216, 10275270, 13700360, 16440432, 20550540, 27400720, 41101080, 82202160]

約数ペア:

[(1, 82202160), (2, 41101080), (3, 27400720), (4, 20550540), (5, 16440432), (6, 13700360), (8, 10275270), (10, 8220216), (12, 6850180), (15, 5480144), (16, 5137635), (20, 4110108), (24, 3425090), (30, 2740072), (37, 2221680), (40, 2055054), (48, 1712545), (60, 1370036), (74, 1110840), (80, 1027527), (111, 740560), (120, 685018), (148, 555420), (185, 444336), (222, 370280), (240, 342509), (296, 277710), (370, 222168), (444, 185140), (555, 148112), (592, 138855), (740, 111084), (888, 92570), (1110, 74056), (1480, 55542), (1776, 46285), (2220, 37028), (2960, 27771), (4440, 18514), (8880, 9257)]