243463440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92221}}^1$

素因数の和:92248

約数の個数: 80

約数和(自身を含む): 823358016

約数和(自身を除く): 579894576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 92221, 184442, 276663, 368884, 461105, 553326, 737768, 922210, 1014431, 1106652, 1383315, 1475536, 1844420, 2028862, 2213304, 2766630, 3043293, 3688840, 4057724, 4426608, 5072155, 5533260, 6086586, 7377680, 8115448, 10144310, 11066520, 12173172, 15216465, 16230896, 20288620, 22133040, 24346344, 30432930, 40577240, 48692688, 60865860, 81154480, 121731720, 243463440]

約数ペア:

[(1, 243463440), (2, 121731720), (3, 81154480), (4, 60865860), (5, 48692688), (6, 40577240), (8, 30432930), (10, 24346344), (11, 22133040), (12, 20288620), (15, 16230896), (16, 15216465), (20, 12173172), (22, 11066520), (24, 10144310), (30, 8115448), (33, 7377680), (40, 6086586), (44, 5533260), (48, 5072155), (55, 4426608), (60, 4057724), (66, 3688840), (80, 3043293), (88, 2766630), (110, 2213304), (120, 2028862), (132, 1844420), (165, 1475536), (176, 1383315), (220, 1106652), (240, 1014431), (264, 922210), (330, 737768), (440, 553326), (528, 461105), (660, 368884), (880, 276663), (1320, 184442), (2640, 92221)]