203328960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211801}}^1$

素因数の和:211821

約数の個数: 56

約数和(自身を含む): 645572496

約数和(自身を除く): 442243536

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, 160, 192, 240, 320, 480, 960, 211801, 423602, 635403, 847204, 1059005, 1270806, 1694408, 2118010, 2541612, 3177015, 3388816, 4236020, 5083224, 6354030, 6777632, 8472040, 10166448, 12708060, 13555264, 16944080, 20332896, 25416120, 33888160, 40665792, 50832240, 67776320, 101664480, 203328960]

約数ペア:

[(1, 203328960), (2, 101664480), (3, 67776320), (4, 50832240), (5, 40665792), (6, 33888160), (8, 25416120), (10, 20332896), (12, 16944080), (15, 13555264), (16, 12708060), (20, 10166448), (24, 8472040), (30, 6777632), (32, 6354030), (40, 5083224), (48, 4236020), (60, 3388816), (64, 3177015), (80, 2541612), (96, 2118010), (120, 1694408), (160, 1270806), (192, 1059005), (240, 847204), (320, 635403), (480, 423602), (960, 211801)]