485836800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{3163}}^1$

素因数の和:3198

約数の個数: 144

約数和(自身を含む): 1606615920

約数和(自身を除く): 1120779120

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, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3163, 3200, 3840, 4800, 5120, 6144, 6326, 6400, 7680, 9489, 9600, 10240, 12652, 12800, 15360, 15815, 18978, 19200, 25304, 25600, 30720, 31630, 37956, 38400, 47445, 50608, 51200, 63260, 75912, 76800, 79075, 94890, 101216, 126520, 151824, 153600, 158150, 189780, 202432, 237225, 253040, 303648, 316300, 379560, 404864, 474450, 506080, 607296, 632600, 759120, 809728, 948900, 1012160, 1214592, 1265200, 1518240, 1619456, 1897800, 2024320, 2429184, 2530400, 3036480, 3238912, 3795600, 4048640, 4858368, 5060800, 6072960, 6477824, 7591200, 8097280, 9716736, 10121600, 12145920, 15182400, 16194560, 19433472, 20243200, 24291840, 30364800, 32389120, 40486400, 48583680, 60729600, 80972800, 97167360, 121459200, 161945600, 242918400, 485836800]

約数ペア:

[(1, 485836800), (2, 242918400), (3, 161945600), (4, 121459200), (5, 97167360), (6, 80972800), (8, 60729600), (10, 48583680), (12, 40486400), (15, 32389120), (16, 30364800), (20, 24291840), (24, 20243200), (25, 19433472), (30, 16194560), (32, 15182400), (40, 12145920), (48, 10121600), (50, 9716736), (60, 8097280), (64, 7591200), (75, 6477824), (80, 6072960), (96, 5060800), (100, 4858368), (120, 4048640), (128, 3795600), (150, 3238912), (160, 3036480), (192, 2530400), (200, 2429184), (240, 2024320), (256, 1897800), (300, 1619456), (320, 1518240), (384, 1265200), (400, 1214592), (480, 1012160), (512, 948900), (600, 809728), (640, 759120), (768, 632600), (800, 607296), (960, 506080), (1024, 474450), (1200, 404864), (1280, 379560), (1536, 316300), (1600, 303648), (1920, 253040), (2048, 237225), (2400, 202432), (2560, 189780), (3072, 158150), (3163, 153600), (3200, 151824), (3840, 126520), (4800, 101216), (5120, 94890), (6144, 79075), (6326, 76800), (6400, 75912), (7680, 63260), (9489, 51200), (9600, 50608), (10240, 47445), (12652, 38400), (12800, 37956), (15360, 31630), (15815, 30720), (18978, 25600), (19200, 25304)]