40727220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3217}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 114612288

約数和(自身を除く): 73885068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 3217, 4220, 6330, 6434, 9651, 12660, 12868, 16085, 19302, 32170, 38604, 48255, 64340, 96510, 193020, 678787, 1357574, 2036361, 2715148, 3393935, 4072722, 6787870, 8145444, 10181805, 13575740, 20363610, 40727220]

約数ペア:

[(1, 40727220), (2, 20363610), (3, 13575740), (4, 10181805), (5, 8145444), (6, 6787870), (10, 4072722), (12, 3393935), (15, 2715148), (20, 2036361), (30, 1357574), (60, 678787), (211, 193020), (422, 96510), (633, 64340), (844, 48255), (1055, 38604), (1266, 32170), (2110, 19302), (2532, 16085), (3165, 12868), (3217, 12660), (4220, 9651), (6330, 6434)]