241566720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{15727}}^1$

素因数の和:15755

約数の個数: 88

約数和(自身を含む): 772685184

約数和(自身を除く): 531118464

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 15727, 31454, 47181, 62908, 78635, 94362, 125816, 157270, 188724, 235905, 251632, 314540, 377448, 471810, 503264, 629080, 754896, 943620, 1006528, 1258160, 1509792, 1887240, 2013056, 2516320, 3019584, 3774480, 4026112, 5032640, 6039168, 7548960, 8052224, 10065280, 12078336, 15097920, 16104448, 20130560, 24156672, 30195840, 40261120, 48313344, 60391680, 80522240, 120783360, 241566720]

約数ペア:

[(1, 241566720), (2, 120783360), (3, 80522240), (4, 60391680), (5, 48313344), (6, 40261120), (8, 30195840), (10, 24156672), (12, 20130560), (15, 16104448), (16, 15097920), (20, 12078336), (24, 10065280), (30, 8052224), (32, 7548960), (40, 6039168), (48, 5032640), (60, 4026112), (64, 3774480), (80, 3019584), (96, 2516320), (120, 2013056), (128, 1887240), (160, 1509792), (192, 1258160), (240, 1006528), (256, 943620), (320, 754896), (384, 629080), (480, 503264), (512, 471810), (640, 377448), (768, 314540), (960, 251632), (1024, 235905), (1280, 188724), (1536, 157270), (1920, 125816), (2560, 94362), (3072, 78635), (3840, 62908), (5120, 47181), (7680, 31454), (15360, 15727)]