143435520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12451}}^1$

素因数の和:12478

約数の個数: 108

約数和(自身を含む): 496311816

約数和(自身を除く): 352876296

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12451, 24902, 37353, 49804, 62255, 74706, 99608, 112059, 124510, 149412, 186765, 199216, 224118, 249020, 298824, 373530, 398432, 448236, 498040, 560295, 597648, 747060, 796864, 896472, 996080, 1120590, 1195296, 1494120, 1593728, 1792944, 1992160, 2241180, 2390592, 2988240, 3187456, 3585888, 3984320, 4482360, 4781184, 5976480, 7171776, 7968640, 8964720, 9562368, 11952960, 14343552, 15937280, 17929440, 23905920, 28687104, 35858880, 47811840, 71717760, 143435520]

約数ペア:

[(1, 143435520), (2, 71717760), (3, 47811840), (4, 35858880), (5, 28687104), (6, 23905920), (8, 17929440), (9, 15937280), (10, 14343552), (12, 11952960), (15, 9562368), (16, 8964720), (18, 7968640), (20, 7171776), (24, 5976480), (30, 4781184), (32, 4482360), (36, 3984320), (40, 3585888), (45, 3187456), (48, 2988240), (60, 2390592), (64, 2241180), (72, 1992160), (80, 1792944), (90, 1593728), (96, 1494120), (120, 1195296), (128, 1120590), (144, 996080), (160, 896472), (180, 796864), (192, 747060), (240, 597648), (256, 560295), (288, 498040), (320, 448236), (360, 398432), (384, 373530), (480, 298824), (576, 249020), (640, 224118), (720, 199216), (768, 186765), (960, 149412), (1152, 124510), (1280, 112059), (1440, 99608), (1920, 74706), (2304, 62255), (2880, 49804), (3840, 37353), (5760, 24902), (11520, 12451)]