126858240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{2753}}^1$

素因数の和:2784

約数の個数: 132

約数和(自身を含む): 439720164

約数和(自身を除く): 312861924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2753, 2880, 3072, 3840, 4608, 5120, 5506, 5760, 7680, 8259, 9216, 11012, 11520, 13765, 15360, 16518, 22024, 23040, 24777, 27530, 33036, 41295, 44048, 46080, 49554, 55060, 66072, 82590, 88096, 99108, 110120, 123885, 132144, 165180, 176192, 198216, 220240, 247770, 264288, 330360, 352384, 396432, 440480, 495540, 528576, 660720, 704768, 792864, 880960, 991080, 1057152, 1321440, 1409536, 1585728, 1761920, 1982160, 2114304, 2642880, 2819072, 3171456, 3523840, 3964320, 4228608, 5285760, 6342912, 7047680, 7928640, 8457216, 10571520, 12685824, 14095360, 15857280, 21143040, 25371648, 31714560, 42286080, 63429120, 126858240]

約数ペア:

[(1, 126858240), (2, 63429120), (3, 42286080), (4, 31714560), (5, 25371648), (6, 21143040), (8, 15857280), (9, 14095360), (10, 12685824), (12, 10571520), (15, 8457216), (16, 7928640), (18, 7047680), (20, 6342912), (24, 5285760), (30, 4228608), (32, 3964320), (36, 3523840), (40, 3171456), (45, 2819072), (48, 2642880), (60, 2114304), (64, 1982160), (72, 1761920), (80, 1585728), (90, 1409536), (96, 1321440), (120, 1057152), (128, 991080), (144, 880960), (160, 792864), (180, 704768), (192, 660720), (240, 528576), (256, 495540), (288, 440480), (320, 396432), (360, 352384), (384, 330360), (480, 264288), (512, 247770), (576, 220240), (640, 198216), (720, 176192), (768, 165180), (960, 132144), (1024, 123885), (1152, 110120), (1280, 99108), (1440, 88096), (1536, 82590), (1920, 66072), (2304, 55060), (2560, 49554), (2753, 46080), (2880, 44048), (3072, 41295), (3840, 33036), (4608, 27530), (5120, 24777), (5506, 23040), (5760, 22024), (7680, 16518), (8259, 15360), (9216, 13765), (11012, 11520)]