326406960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41213}}^1$

素因数の和:41243

約数の個数: 120

約数和(自身を含む): 1195865424

約数和(自身を除く): 869458464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 41213, 82426, 123639, 164852, 206065, 247278, 329704, 370917, 412130, 453343, 494556, 618195, 659408, 741834, 824260, 906686, 989112, 1236390, 1360029, 1483668, 1648520, 1813372, 1854585, 1978224, 2266715, 2472780, 2720058, 2967336, 3297040, 3626744, 3709170, 4080087, 4533430, 4945560, 5440116, 5934672, 6800145, 7253488, 7418340, 8160174, 9066860, 9891120, 10880232, 13600290, 14836680, 16320348, 18133720, 20400435, 21760464, 27200580, 29673360, 32640696, 36267440, 40800870, 54401160, 65281392, 81601740, 108802320, 163203480, 326406960]

約数ペア:

[(1, 326406960), (2, 163203480), (3, 108802320), (4, 81601740), (5, 65281392), (6, 54401160), (8, 40800870), (9, 36267440), (10, 32640696), (11, 29673360), (12, 27200580), (15, 21760464), (16, 20400435), (18, 18133720), (20, 16320348), (22, 14836680), (24, 13600290), (30, 10880232), (33, 9891120), (36, 9066860), (40, 8160174), (44, 7418340), (45, 7253488), (48, 6800145), (55, 5934672), (60, 5440116), (66, 4945560), (72, 4533430), (80, 4080087), (88, 3709170), (90, 3626744), (99, 3297040), (110, 2967336), (120, 2720058), (132, 2472780), (144, 2266715), (165, 1978224), (176, 1854585), (180, 1813372), (198, 1648520), (220, 1483668), (240, 1360029), (264, 1236390), (330, 989112), (360, 906686), (396, 824260), (440, 741834), (495, 659408), (528, 618195), (660, 494556), (720, 453343), (792, 412130), (880, 370917), (990, 329704), (1320, 247278), (1584, 206065), (1980, 164852), (2640, 123639), (3960, 82426), (7920, 41213)]