228150840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2087}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 685532160

約数和(自身を除く): 457381320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 911, 1822, 2087, 2733, 3644, 4174, 4555, 5466, 6261, 7288, 8348, 9110, 10435, 10932, 12522, 13665, 16696, 18220, 20870, 21864, 25044, 27330, 31305, 36440, 41740, 50088, 54660, 62610, 83480, 109320, 125220, 250440, 1901257, 3802514, 5703771, 7605028, 9506285, 11407542, 15210056, 19012570, 22815084, 28518855, 38025140, 45630168, 57037710, 76050280, 114075420, 228150840]

約数ペア:

[(1, 228150840), (2, 114075420), (3, 76050280), (4, 57037710), (5, 45630168), (6, 38025140), (8, 28518855), (10, 22815084), (12, 19012570), (15, 15210056), (20, 11407542), (24, 9506285), (30, 7605028), (40, 5703771), (60, 3802514), (120, 1901257), (911, 250440), (1822, 125220), (2087, 109320), (2733, 83480), (3644, 62610), (4174, 54660), (4555, 50088), (5466, 41740), (6261, 36440), (7288, 31305), (8348, 27330), (9110, 25044), (10435, 21864), (10932, 20870), (12522, 18220), (13665, 16696)]