165032560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 486254592

約数和(自身を除く): 321222032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 176, 220, 280, 292, 308, 365, 367, 385, 440, 511, 560, 584, 616, 730, 734, 770, 803, 880, 1022, 1168, 1232, 1460, 1468, 1540, 1606, 1835, 2044, 2555, 2569, 2920, 2936, 3080, 3212, 3670, 4015, 4037, 4088, 5110, 5138, 5621, 5840, 5872, 6160, 6424, 7340, 8030, 8074, 8176, 10220, 10276, 11242, 12845, 12848, 14680, 16060, 16148, 20185, 20440, 20552, 22484, 25690, 26791, 28105, 28259, 29360, 32120, 32296, 40370, 40880, 41104, 44968, 51380, 53582, 56210, 56518, 64240, 64592, 80740, 89936, 102760, 107164, 112420, 113036, 133955, 141295, 161480, 187537, 205520, 214328, 224840, 226072, 267910, 282590, 294701, 322960, 375074, 428656, 449680, 452144, 535820, 565180, 589402, 750148, 937685, 1071640, 1130360, 1178804, 1473505, 1500296, 1875370, 2062907, 2143280, 2260720, 2357608, 2947010, 3000592, 3750740, 4125814, 4715216, 5894020, 7501480, 8251628, 10314535, 11788040, 15002960, 16503256, 20629070, 23576080, 33006512, 41258140, 82516280, 165032560]

約数ペア:

[(1, 165032560), (2, 82516280), (4, 41258140), (5, 33006512), (7, 23576080), (8, 20629070), (10, 16503256), (11, 15002960), (14, 11788040), (16, 10314535), (20, 8251628), (22, 7501480), (28, 5894020), (35, 4715216), (40, 4125814), (44, 3750740), (55, 3000592), (56, 2947010), (70, 2357608), (73, 2260720), (77, 2143280), (80, 2062907), (88, 1875370), (110, 1500296), (112, 1473505), (140, 1178804), (146, 1130360), (154, 1071640), (176, 937685), (220, 750148), (280, 589402), (292, 565180), (308, 535820), (365, 452144), (367, 449680), (385, 428656), (440, 375074), (511, 322960), (560, 294701), (584, 282590), (616, 267910), (730, 226072), (734, 224840), (770, 214328), (803, 205520), (880, 187537), (1022, 161480), (1168, 141295), (1232, 133955), (1460, 113036), (1468, 112420), (1540, 107164), (1606, 102760), (1835, 89936), (2044, 80740), (2555, 64592), (2569, 64240), (2920, 56518), (2936, 56210), (3080, 53582), (3212, 51380), (3670, 44968), (4015, 41104), (4037, 40880), (4088, 40370), (5110, 32296), (5138, 32120), (5621, 29360), (5840, 28259), (5872, 28105), (6160, 26791), (6424, 25690), (7340, 22484), (8030, 20552), (8074, 20440), (8176, 20185), (10220, 16148), (10276, 16060), (11242, 14680), (12845, 12848)]