138306960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5854

約数の個数: 160

約数和(自身を含む): 519788160

約数和(自身を除く): 381481200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5821, 5940, 7920, 11642, 11880, 17463, 23284, 23760, 29105, 34926, 46568, 52389, 58210, 64031, 69852, 87315, 93136, 104778, 116420, 128062, 139704, 157167, 174630, 192093, 209556, 232840, 256124, 261945, 279408, 314334, 320155, 349260, 384186, 419112, 465680, 512248, 523890, 576279, 628668, 640310, 698520, 768372, 785835, 838224, 960465, 1024496, 1047780, 1152558, 1257336, 1280620, 1397040, 1536744, 1571670, 1728837, 1920930, 2095560, 2305116, 2514672, 2561240, 2881395, 3073488, 3143340, 3457674, 3841860, 4191120, 4610232, 5122480, 5762790, 6286680, 6915348, 7683720, 8644185, 9220464, 11525580, 12573360, 13830696, 15367440, 17288370, 23051160, 27661392, 34576740, 46102320, 69153480, 138306960]

約数ペア:

[(1, 138306960), (2, 69153480), (3, 46102320), (4, 34576740), (5, 27661392), (6, 23051160), (8, 17288370), (9, 15367440), (10, 13830696), (11, 12573360), (12, 11525580), (15, 9220464), (16, 8644185), (18, 7683720), (20, 6915348), (22, 6286680), (24, 5762790), (27, 5122480), (30, 4610232), (33, 4191120), (36, 3841860), (40, 3457674), (44, 3143340), (45, 3073488), (48, 2881395), (54, 2561240), (55, 2514672), (60, 2305116), (66, 2095560), (72, 1920930), (80, 1728837), (88, 1571670), (90, 1536744), (99, 1397040), (108, 1280620), (110, 1257336), (120, 1152558), (132, 1047780), (135, 1024496), (144, 960465), (165, 838224), (176, 785835), (180, 768372), (198, 698520), (216, 640310), (220, 628668), (240, 576279), (264, 523890), (270, 512248), (297, 465680), (330, 419112), (360, 384186), (396, 349260), (432, 320155), (440, 314334), (495, 279408), (528, 261945), (540, 256124), (594, 232840), (660, 209556), (720, 192093), (792, 174630), (880, 157167), (990, 139704), (1080, 128062), (1188, 116420), (1320, 104778), (1485, 93136), (1584, 87315), (1980, 69852), (2160, 64031), (2376, 58210), (2640, 52389), (2970, 46568), (3960, 34926), (4752, 29105), (5821, 23760), (5940, 23284), (7920, 17463), (11642, 11880)]