65427120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 180

約数和(自身を含む): 241838688

約数和(自身を除く): 176411568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 751, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1502, 1584, 1815, 1936, 1980, 2178, 2253, 2420, 2640, 2904, 3004, 3630, 3755, 3960, 4356, 4506, 4840, 5445, 5808, 6008, 6759, 7260, 7510, 7920, 8261, 8712, 9012, 9680, 10890, 11265, 12016, 13518, 14520, 15020, 16522, 17424, 18024, 21780, 22530, 24783, 27036, 29040, 30040, 33044, 33795, 36048, 41305, 43560, 45060, 49566, 54072, 60080, 66088, 67590, 74349, 82610, 87120, 90120, 90871, 99132, 108144, 123915, 132176, 135180, 148698, 165220, 180240, 181742, 198264, 247830, 270360, 272613, 297396, 330440, 363484, 371745, 396528, 454355, 495660, 540720, 545226, 594792, 660880, 726968, 743490, 817839, 908710, 991320, 1090452, 1189584, 1363065, 1453936, 1486980, 1635678, 1817420, 1982640, 2180904, 2726130, 2973960, 3271356, 3634840, 4089195, 4361808, 5452260, 5947920, 6542712, 7269680, 8178390, 10904520, 13085424, 16356780, 21809040, 32713560, 65427120]

約数ペア:

[(1, 65427120), (2, 32713560), (3, 21809040), (4, 16356780), (5, 13085424), (6, 10904520), (8, 8178390), (9, 7269680), (10, 6542712), (11, 5947920), (12, 5452260), (15, 4361808), (16, 4089195), (18, 3634840), (20, 3271356), (22, 2973960), (24, 2726130), (30, 2180904), (33, 1982640), (36, 1817420), (40, 1635678), (44, 1486980), (45, 1453936), (48, 1363065), (55, 1189584), (60, 1090452), (66, 991320), (72, 908710), (80, 817839), (88, 743490), (90, 726968), (99, 660880), (110, 594792), (120, 545226), (121, 540720), (132, 495660), (144, 454355), (165, 396528), (176, 371745), (180, 363484), (198, 330440), (220, 297396), (240, 272613), (242, 270360), (264, 247830), (330, 198264), (360, 181742), (363, 180240), (396, 165220), (440, 148698), (484, 135180), (495, 132176), (528, 123915), (605, 108144), (660, 99132), (720, 90871), (726, 90120), (751, 87120), (792, 82610), (880, 74349), (968, 67590), (990, 66088), (1089, 60080), (1210, 54072), (1320, 49566), (1452, 45060), (1502, 43560), (1584, 41305), (1815, 36048), (1936, 33795), (1980, 33044), (2178, 30040), (2253, 29040), (2420, 27036), (2640, 24783), (2904, 22530), (3004, 21780), (3630, 18024), (3755, 17424), (3960, 16522), (4356, 15020), (4506, 14520), (4840, 13518), (5445, 12016), (5808, 11265), (6008, 10890), (6759, 9680), (7260, 9012), (7510, 8712), (7920, 8261)]