105461280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73237}}^1$

素因数の和:73258

約数の個数: 72

約数和(自身を含む): 359891532

約数和(自身を除く): 254430252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 73237, 146474, 219711, 292948, 366185, 439422, 585896, 659133, 732370, 878844, 1098555, 1171792, 1318266, 1464740, 1757688, 2197110, 2343584, 2636532, 2929480, 3295665, 3515376, 4394220, 5273064, 5858960, 6591330, 7030752, 8788440, 10546128, 11717920, 13182660, 17576880, 21092256, 26365320, 35153760, 52730640, 105461280]

約数ペア:

[(1, 105461280), (2, 52730640), (3, 35153760), (4, 26365320), (5, 21092256), (6, 17576880), (8, 13182660), (9, 11717920), (10, 10546128), (12, 8788440), (15, 7030752), (16, 6591330), (18, 5858960), (20, 5273064), (24, 4394220), (30, 3515376), (32, 3295665), (36, 2929480), (40, 2636532), (45, 2343584), (48, 2197110), (60, 1757688), (72, 1464740), (80, 1318266), (90, 1171792), (96, 1098555), (120, 878844), (144, 732370), (160, 659133), (180, 585896), (240, 439422), (288, 366185), (360, 292948), (480, 219711), (720, 146474), (1440, 73237)]