65072040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49297}}^1$

素因数の和:49322

約数の個数: 64

約数和(自身を含む): 212967360

約数和(自身を除く): 147895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 49297, 98594, 147891, 197188, 246485, 295782, 394376, 492970, 542267, 591564, 739455, 985940, 1084534, 1183128, 1478910, 1626801, 1971880, 2169068, 2711335, 2957820, 3253602, 4338136, 5422670, 5915640, 6507204, 8134005, 10845340, 13014408, 16268010, 21690680, 32536020, 65072040]

約数ペア:

[(1, 65072040), (2, 32536020), (3, 21690680), (4, 16268010), (5, 13014408), (6, 10845340), (8, 8134005), (10, 6507204), (11, 5915640), (12, 5422670), (15, 4338136), (20, 3253602), (22, 2957820), (24, 2711335), (30, 2169068), (33, 1971880), (40, 1626801), (44, 1478910), (55, 1183128), (60, 1084534), (66, 985940), (88, 739455), (110, 591564), (120, 542267), (132, 492970), (165, 394376), (220, 295782), (264, 246485), (330, 197188), (440, 147891), (660, 98594), (1320, 49297)]