135916800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{7079}}^1$

素因数の和:7108

約数の個数: 108

約数和(自身を含む): 448617120

約数和(自身を除く): 312700320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 7079, 9600, 14158, 19200, 21237, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 113264, 141580, 169896, 176975, 212370, 226528, 283160, 339792, 353950, 424740, 453056, 530925, 566320, 679584, 707900, 849480, 906112, 1061850, 1132640, 1359168, 1415800, 1698960, 1812224, 2123700, 2265280, 2718336, 2831600, 3397920, 4247400, 4530560, 5436672, 5663200, 6795840, 8494800, 9061120, 11326400, 13591680, 16989600, 22652800, 27183360, 33979200, 45305600, 67958400, 135916800]

約数ペア:

[(1, 135916800), (2, 67958400), (3, 45305600), (4, 33979200), (5, 27183360), (6, 22652800), (8, 16989600), (10, 13591680), (12, 11326400), (15, 9061120), (16, 8494800), (20, 6795840), (24, 5663200), (25, 5436672), (30, 4530560), (32, 4247400), (40, 3397920), (48, 2831600), (50, 2718336), (60, 2265280), (64, 2123700), (75, 1812224), (80, 1698960), (96, 1415800), (100, 1359168), (120, 1132640), (128, 1061850), (150, 906112), (160, 849480), (192, 707900), (200, 679584), (240, 566320), (256, 530925), (300, 453056), (320, 424740), (384, 353950), (400, 339792), (480, 283160), (600, 226528), (640, 212370), (768, 176975), (800, 169896), (960, 141580), (1200, 113264), (1280, 106185), (1600, 84948), (1920, 70790), (2400, 56632), (3200, 42474), (3840, 35395), (4800, 28316), (6400, 21237), (7079, 19200), (9600, 14158)]