51933360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{613}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 161712864

約数和(自身を除く): 109779504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 613, 706, 1059, 1226, 1412, 1765, 1839, 2118, 2452, 2824, 3065, 3530, 3678, 4236, 4904, 5295, 5648, 6130, 7060, 7356, 8472, 9195, 9808, 10590, 12260, 14120, 14712, 16944, 18390, 21180, 24520, 28240, 29424, 36780, 42360, 49040, 73560, 84720, 147120, 216389, 432778, 649167, 865556, 1081945, 1298334, 1731112, 2163890, 2596668, 3245835, 3462224, 4327780, 5193336, 6491670, 8655560, 10386672, 12983340, 17311120, 25966680, 51933360]

約数ペア:

[(1, 51933360), (2, 25966680), (3, 17311120), (4, 12983340), (5, 10386672), (6, 8655560), (8, 6491670), (10, 5193336), (12, 4327780), (15, 3462224), (16, 3245835), (20, 2596668), (24, 2163890), (30, 1731112), (40, 1298334), (48, 1081945), (60, 865556), (80, 649167), (120, 432778), (240, 216389), (353, 147120), (613, 84720), (706, 73560), (1059, 49040), (1226, 42360), (1412, 36780), (1765, 29424), (1839, 28240), (2118, 24520), (2452, 21180), (2824, 18390), (3065, 16944), (3530, 14712), (3678, 14120), (4236, 12260), (4904, 10590), (5295, 9808), (5648, 9195), (6130, 8472), (7060, 7356)]