55718400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 120

約数和(自身を含む): 184189104

約数和(自身を除く): 128470704

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, 512, 600, 640, 768, 800, 960, 1200, 1280, 1451, 1536, 1600, 1920, 2400, 2560, 2902, 3200, 3840, 4353, 4800, 5804, 6400, 7255, 7680, 8706, 9600, 11608, 12800, 14510, 17412, 19200, 21765, 23216, 29020, 34824, 36275, 38400, 43530, 46432, 58040, 69648, 72550, 87060, 92864, 108825, 116080, 139296, 145100, 174120, 185728, 217650, 232160, 278592, 290200, 348240, 371456, 435300, 464320, 557184, 580400, 696480, 742912, 870600, 928640, 1114368, 1160800, 1392960, 1741200, 1857280, 2228736, 2321600, 2785920, 3482400, 3714560, 4643200, 5571840, 6964800, 9286400, 11143680, 13929600, 18572800, 27859200, 55718400]

約数ペア:

[(1, 55718400), (2, 27859200), (3, 18572800), (4, 13929600), (5, 11143680), (6, 9286400), (8, 6964800), (10, 5571840), (12, 4643200), (15, 3714560), (16, 3482400), (20, 2785920), (24, 2321600), (25, 2228736), (30, 1857280), (32, 1741200), (40, 1392960), (48, 1160800), (50, 1114368), (60, 928640), (64, 870600), (75, 742912), (80, 696480), (96, 580400), (100, 557184), (120, 464320), (128, 435300), (150, 371456), (160, 348240), (192, 290200), (200, 278592), (240, 232160), (256, 217650), (300, 185728), (320, 174120), (384, 145100), (400, 139296), (480, 116080), (512, 108825), (600, 92864), (640, 87060), (768, 72550), (800, 69648), (960, 58040), (1200, 46432), (1280, 43530), (1451, 38400), (1536, 36275), (1600, 34824), (1920, 29020), (2400, 23216), (2560, 21765), (2902, 19200), (3200, 17412), (3840, 14510), (4353, 12800), (4800, 11608), (5804, 9600), (6400, 8706), (7255, 7680)]