62304040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 149716800

約数和(自身を除く): 87412760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 73, 76, 95, 146, 152, 190, 292, 365, 380, 584, 730, 760, 1123, 1387, 1460, 2246, 2774, 2920, 4492, 5548, 5615, 6935, 8984, 11096, 11230, 13870, 21337, 22460, 27740, 42674, 44920, 55480, 81979, 85348, 106685, 163958, 170696, 213370, 327916, 409895, 426740, 655832, 819790, 853480, 1557601, 1639580, 3115202, 3279160, 6230404, 7788005, 12460808, 15576010, 31152020, 62304040]

約数ペア:

[(1, 62304040), (2, 31152020), (4, 15576010), (5, 12460808), (8, 7788005), (10, 6230404), (19, 3279160), (20, 3115202), (38, 1639580), (40, 1557601), (73, 853480), (76, 819790), (95, 655832), (146, 426740), (152, 409895), (190, 327916), (292, 213370), (365, 170696), (380, 163958), (584, 106685), (730, 85348), (760, 81979), (1123, 55480), (1387, 44920), (1460, 42674), (2246, 27740), (2774, 22460), (2920, 21337), (4492, 13870), (5548, 11230), (5615, 11096), (6935, 8984)]