154128960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17839}}^1$

素因数の和:17865

約数の個数: 112

約数和(自身を含む): 543763200

約数和(自身を除く): 389634240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 160551, 178390, 214068, 267585, 285424, 321102, 356780, 428136, 481653, 535170, 570848, 642204, 713560, 802755, 856272, 963306, 1070340, 1141696, 1284408, 1427120, 1605510, 1712544, 1926612, 2140680, 2408265, 2568816, 2854240, 3211020, 3425088, 3853224, 4281360, 4816530, 5137632, 5708480, 6422040, 7706448, 8562720, 9633060, 10275264, 12844080, 15412896, 17125440, 19266120, 25688160, 30825792, 38532240, 51376320, 77064480, 154128960]

約数ペア:

[(1, 154128960), (2, 77064480), (3, 51376320), (4, 38532240), (5, 30825792), (6, 25688160), (8, 19266120), (9, 17125440), (10, 15412896), (12, 12844080), (15, 10275264), (16, 9633060), (18, 8562720), (20, 7706448), (24, 6422040), (27, 5708480), (30, 5137632), (32, 4816530), (36, 4281360), (40, 3853224), (45, 3425088), (48, 3211020), (54, 2854240), (60, 2568816), (64, 2408265), (72, 2140680), (80, 1926612), (90, 1712544), (96, 1605510), (108, 1427120), (120, 1284408), (135, 1141696), (144, 1070340), (160, 963306), (180, 856272), (192, 802755), (216, 713560), (240, 642204), (270, 570848), (288, 535170), (320, 481653), (360, 428136), (432, 356780), (480, 321102), (540, 285424), (576, 267585), (720, 214068), (864, 178390), (960, 160551), (1080, 142712), (1440, 107034), (1728, 89195), (2160, 71356), (2880, 53517), (4320, 35678), (8640, 17839)]