80140104

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 80

約数和(自身を含む): 244894320

約数和(自身を除く): 164754216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 11243, 22486, 33729, 44972, 67458, 89944, 101187, 123673, 134916, 202374, 247346, 269832, 303561, 371019, 404748, 494692, 607122, 742038, 809496, 910683, 989384, 1113057, 1214244, 1484076, 1821366, 2226114, 2428488, 2968152, 3339171, 3642732, 4452228, 6678342, 7285464, 8904456, 10017513, 13356684, 20035026, 26713368, 40070052, 80140104]

約数ペア:

[(1, 80140104), (2, 40070052), (3, 26713368), (4, 20035026), (6, 13356684), (8, 10017513), (9, 8904456), (11, 7285464), (12, 6678342), (18, 4452228), (22, 3642732), (24, 3339171), (27, 2968152), (33, 2428488), (36, 2226114), (44, 1821366), (54, 1484076), (66, 1214244), (72, 1113057), (81, 989384), (88, 910683), (99, 809496), (108, 742038), (132, 607122), (162, 494692), (198, 404748), (216, 371019), (264, 303561), (297, 269832), (324, 247346), (396, 202374), (594, 134916), (648, 123673), (792, 101187), (891, 89944), (1188, 67458), (1782, 44972), (2376, 33729), (3564, 22486), (7128, 11243)]