119980080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15149}}^1$

素因数の和:15179

約数の個数: 120

約数和(自身を含む): 439592400

約数和(自身を除く): 319612320

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, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15149, 30298, 45447, 60596, 75745, 90894, 121192, 136341, 151490, 166639, 181788, 227235, 242384, 272682, 302980, 333278, 363576, 454470, 499917, 545364, 605960, 666556, 681705, 727152, 833195, 908940, 999834, 1090728, 1211920, 1333112, 1363410, 1499751, 1666390, 1817880, 1999668, 2181456, 2499585, 2666224, 2726820, 2999502, 3332780, 3635760, 3999336, 4999170, 5453640, 5999004, 6665560, 7498755, 7998672, 9998340, 10907280, 11998008, 13331120, 14997510, 19996680, 23996016, 29995020, 39993360, 59990040, 119980080]

約数ペア:

[(1, 119980080), (2, 59990040), (3, 39993360), (4, 29995020), (5, 23996016), (6, 19996680), (8, 14997510), (9, 13331120), (10, 11998008), (11, 10907280), (12, 9998340), (15, 7998672), (16, 7498755), (18, 6665560), (20, 5999004), (22, 5453640), (24, 4999170), (30, 3999336), (33, 3635760), (36, 3332780), (40, 2999502), (44, 2726820), (45, 2666224), (48, 2499585), (55, 2181456), (60, 1999668), (66, 1817880), (72, 1666390), (80, 1499751), (88, 1363410), (90, 1333112), (99, 1211920), (110, 1090728), (120, 999834), (132, 908940), (144, 833195), (165, 727152), (176, 681705), (180, 666556), (198, 605960), (220, 545364), (240, 499917), (264, 454470), (330, 363576), (360, 333278), (396, 302980), (440, 272682), (495, 242384), (528, 227235), (660, 181788), (720, 166639), (792, 151490), (880, 136341), (990, 121192), (1320, 90894), (1584, 75745), (1980, 60596), (2640, 45447), (3960, 30298), (7920, 15149)]