87607080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22123}}^1$

素因数の和:22151

約数の個数: 96

約数和(自身を含む): 310620960

約数和(自身を除く): 223013880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 199107, 221230, 243353, 265476, 331845, 398214, 442460, 486706, 530952, 663690, 730059, 796428, 884920, 973412, 995535, 1216765, 1327380, 1460118, 1592856, 1946824, 1991070, 2190177, 2433530, 2654760, 2920236, 3650295, 3982140, 4380354, 4867060, 5840472, 7300590, 7964280, 8760708, 9734120, 10950885, 14601180, 17521416, 21901770, 29202360, 43803540, 87607080]

約数ペア:

[(1, 87607080), (2, 43803540), (3, 29202360), (4, 21901770), (5, 17521416), (6, 14601180), (8, 10950885), (9, 9734120), (10, 8760708), (11, 7964280), (12, 7300590), (15, 5840472), (18, 4867060), (20, 4380354), (22, 3982140), (24, 3650295), (30, 2920236), (33, 2654760), (36, 2433530), (40, 2190177), (44, 1991070), (45, 1946824), (55, 1592856), (60, 1460118), (66, 1327380), (72, 1216765), (88, 995535), (90, 973412), (99, 884920), (110, 796428), (120, 730059), (132, 663690), (165, 530952), (180, 486706), (198, 442460), (220, 398214), (264, 331845), (330, 265476), (360, 243353), (396, 221230), (440, 199107), (495, 176984), (660, 132738), (792, 110615), (990, 88492), (1320, 66369), (1980, 44246), (3960, 22123)]