9085960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 22362480

約数和(自身を除く): 13276520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 173, 202, 260, 346, 404, 505, 520, 692, 808, 865, 1010, 1313, 1384, 1730, 2020, 2249, 2626, 3460, 4040, 4498, 5252, 6565, 6920, 8996, 10504, 11245, 13130, 17473, 17992, 22490, 26260, 34946, 44980, 52520, 69892, 87365, 89960, 139784, 174730, 227149, 349460, 454298, 698920, 908596, 1135745, 1817192, 2271490, 4542980, 9085960]

約数ペア:

[(1, 9085960), (2, 4542980), (4, 2271490), (5, 1817192), (8, 1135745), (10, 908596), (13, 698920), (20, 454298), (26, 349460), (40, 227149), (52, 174730), (65, 139784), (101, 89960), (104, 87365), (130, 69892), (173, 52520), (202, 44980), (260, 34946), (346, 26260), (404, 22490), (505, 17992), (520, 17473), (692, 13130), (808, 11245), (865, 10504), (1010, 8996), (1313, 6920), (1384, 6565), (1730, 5252), (2020, 4498), (2249, 4040), (2626, 3460)]