121459200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3163}}^1$

素因数の和:3194

約数の個数: 120

約数和(自身を含む): 401359728

約数和(自身を除く): 279900528

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, 1536, 1600, 1920, 2400, 2560, 3163, 3200, 3840, 4800, 6326, 6400, 7680, 9489, 9600, 12652, 12800, 15815, 18978, 19200, 25304, 31630, 37956, 38400, 47445, 50608, 63260, 75912, 79075, 94890, 101216, 126520, 151824, 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, 3795600, 4048640, 4858368, 5060800, 6072960, 7591200, 8097280, 10121600, 12145920, 15182400, 20243200, 24291840, 30364800, 40486400, 60729600, 121459200]

約数ペア:

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