206018040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1489}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 619005600

約数和(自身を除く): 412987560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153, 1489, 2306, 2978, 3459, 4467, 4612, 5765, 5956, 6918, 7445, 8934, 9224, 11530, 11912, 13836, 14890, 17295, 17868, 22335, 23060, 27672, 29780, 34590, 35736, 44670, 46120, 59560, 69180, 89340, 138360, 178680, 1716817, 3433634, 5150451, 6867268, 8584085, 10300902, 13734536, 17168170, 20601804, 25752255, 34336340, 41203608, 51504510, 68672680, 103009020, 206018040]

約数ペア:

[(1, 206018040), (2, 103009020), (3, 68672680), (4, 51504510), (5, 41203608), (6, 34336340), (8, 25752255), (10, 20601804), (12, 17168170), (15, 13734536), (20, 10300902), (24, 8584085), (30, 6867268), (40, 5150451), (60, 3433634), (120, 1716817), (1153, 178680), (1489, 138360), (2306, 89340), (2978, 69180), (3459, 59560), (4467, 46120), (4612, 44670), (5765, 35736), (5956, 34590), (6918, 29780), (7445, 27672), (8934, 23060), (9224, 22335), (11530, 17868), (11912, 17295), (13836, 14890)]