486243840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{63313}}^1$

素因数の和:63339

約数の個数: 80

約数和(自身を含む): 1554485328

約数和(自身を除く): 1068241488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 63313, 126626, 189939, 253252, 316565, 379878, 506504, 633130, 759756, 949695, 1013008, 1266260, 1519512, 1899390, 2026016, 2532520, 3039024, 3798780, 4052032, 5065040, 6078048, 7597560, 8104064, 10130080, 12156096, 15195120, 16208128, 20260160, 24312192, 30390240, 32416256, 40520320, 48624384, 60780480, 81040640, 97248768, 121560960, 162081280, 243121920, 486243840]

約数ペア:

[(1, 486243840), (2, 243121920), (3, 162081280), (4, 121560960), (5, 97248768), (6, 81040640), (8, 60780480), (10, 48624384), (12, 40520320), (15, 32416256), (16, 30390240), (20, 24312192), (24, 20260160), (30, 16208128), (32, 15195120), (40, 12156096), (48, 10130080), (60, 8104064), (64, 7597560), (80, 6078048), (96, 5065040), (120, 4052032), (128, 3798780), (160, 3039024), (192, 2532520), (240, 2026016), (256, 1899390), (320, 1519512), (384, 1266260), (480, 1013008), (512, 949695), (640, 759756), (768, 633130), (960, 506504), (1280, 379878), (1536, 316565), (1920, 253252), (2560, 189939), (3840, 126626), (7680, 63313)]