77064480

素因数分解:

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

素因数の和:17863

約数の個数: 96

約数和(自身を含む): 269740800

約数和(自身を除く): 192676320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 160551, 178390, 214068, 267585, 285424, 321102, 356780, 428136, 481653, 535170, 570848, 642204, 713560, 802755, 856272, 963306, 1070340, 1284408, 1427120, 1605510, 1712544, 1926612, 2140680, 2408265, 2568816, 2854240, 3211020, 3853224, 4281360, 4816530, 5137632, 6422040, 7706448, 8562720, 9633060, 12844080, 15412896, 19266120, 25688160, 38532240, 77064480]

約数ペア:

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