131262560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5737}}^1$

素因数の和:5776

約数の個数: 96

約数和(自身を含む): 364385952

約数和(自身を除く): 233123392

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 5737, 11440, 11474, 22880, 22948, 28685, 45896, 57370, 63107, 74581, 91792, 114740, 126214, 149162, 183584, 229480, 252428, 298324, 315535, 372905, 458960, 504856, 596648, 631070, 745810, 820391, 917920, 1009712, 1193296, 1262140, 1491620, 1640782, 2019424, 2386592, 2524280, 2983240, 3281564, 4101955, 5048560, 5966480, 6563128, 8203910, 10097120, 11932960, 13126256, 16407820, 26252512, 32815640, 65631280, 131262560]

約数ペア:

[(1, 131262560), (2, 65631280), (4, 32815640), (5, 26252512), (8, 16407820), (10, 13126256), (11, 11932960), (13, 10097120), (16, 8203910), (20, 6563128), (22, 5966480), (26, 5048560), (32, 4101955), (40, 3281564), (44, 2983240), (52, 2524280), (55, 2386592), (65, 2019424), (80, 1640782), (88, 1491620), (104, 1262140), (110, 1193296), (130, 1009712), (143, 917920), (160, 820391), (176, 745810), (208, 631070), (220, 596648), (260, 504856), (286, 458960), (352, 372905), (416, 315535), (440, 298324), (520, 252428), (572, 229480), (715, 183584), (880, 149162), (1040, 126214), (1144, 114740), (1430, 91792), (1760, 74581), (2080, 63107), (2288, 57370), (2860, 45896), (4576, 28685), (5720, 22948), (5737, 22880), (11440, 11474)]