45417680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 134777088

約数和(自身を除く): 89359408

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, 101, 110, 112, 140, 146, 154, 176, 202, 220, 280, 292, 308, 365, 385, 404, 440, 505, 511, 560, 584, 616, 707, 730, 770, 803, 808, 880, 1010, 1022, 1111, 1168, 1232, 1414, 1460, 1540, 1606, 1616, 2020, 2044, 2222, 2555, 2828, 2920, 3080, 3212, 3535, 4015, 4040, 4088, 4444, 5110, 5555, 5621, 5656, 5840, 6160, 6424, 7070, 7373, 7777, 8030, 8080, 8176, 8888, 10220, 11110, 11242, 11312, 12848, 14140, 14746, 15554, 16060, 17776, 20440, 22220, 22484, 28105, 28280, 29492, 31108, 32120, 36865, 38885, 40880, 44440, 44968, 51611, 56210, 56560, 58984, 62216, 64240, 73730, 77770, 81103, 88880, 89936, 103222, 112420, 117968, 124432, 147460, 155540, 162206, 206444, 224840, 258055, 294920, 311080, 324412, 405515, 412888, 449680, 516110, 567721, 589840, 622160, 648824, 811030, 825776, 1032220, 1135442, 1297648, 1622060, 2064440, 2270884, 2838605, 3244120, 4128880, 4541768, 5677210, 6488240, 9083536, 11354420, 22708840, 45417680]

約数ペア:

[(1, 45417680), (2, 22708840), (4, 11354420), (5, 9083536), (7, 6488240), (8, 5677210), (10, 4541768), (11, 4128880), (14, 3244120), (16, 2838605), (20, 2270884), (22, 2064440), (28, 1622060), (35, 1297648), (40, 1135442), (44, 1032220), (55, 825776), (56, 811030), (70, 648824), (73, 622160), (77, 589840), (80, 567721), (88, 516110), (101, 449680), (110, 412888), (112, 405515), (140, 324412), (146, 311080), (154, 294920), (176, 258055), (202, 224840), (220, 206444), (280, 162206), (292, 155540), (308, 147460), (365, 124432), (385, 117968), (404, 112420), (440, 103222), (505, 89936), (511, 88880), (560, 81103), (584, 77770), (616, 73730), (707, 64240), (730, 62216), (770, 58984), (803, 56560), (808, 56210), (880, 51611), (1010, 44968), (1022, 44440), (1111, 40880), (1168, 38885), (1232, 36865), (1414, 32120), (1460, 31108), (1540, 29492), (1606, 28280), (1616, 28105), (2020, 22484), (2044, 22220), (2222, 20440), (2555, 17776), (2828, 16060), (2920, 15554), (3080, 14746), (3212, 14140), (3535, 12848), (4015, 11312), (4040, 11242), (4088, 11110), (4444, 10220), (5110, 8888), (5555, 8176), (5621, 8080), (5656, 8030), (5840, 7777), (6160, 7373), (6424, 7070)]