5150320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 14516928

約数和(自身を除く): 9366608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 541, 560, 595, 680, 952, 1082, 1190, 1360, 1904, 2164, 2380, 2705, 3787, 4328, 4760, 5410, 7574, 8656, 9197, 9520, 10820, 15148, 18394, 18935, 21640, 30296, 36788, 37870, 43280, 45985, 60592, 64379, 73576, 75740, 91970, 128758, 147152, 151480, 183940, 257516, 302960, 321895, 367880, 515032, 643790, 735760, 1030064, 1287580, 2575160, 5150320]

約数ペア:

[(1, 5150320), (2, 2575160), (4, 1287580), (5, 1030064), (7, 735760), (8, 643790), (10, 515032), (14, 367880), (16, 321895), (17, 302960), (20, 257516), (28, 183940), (34, 151480), (35, 147152), (40, 128758), (56, 91970), (68, 75740), (70, 73576), (80, 64379), (85, 60592), (112, 45985), (119, 43280), (136, 37870), (140, 36788), (170, 30296), (238, 21640), (272, 18935), (280, 18394), (340, 15148), (476, 10820), (541, 9520), (560, 9197), (595, 8656), (680, 7574), (952, 5410), (1082, 4760), (1190, 4328), (1360, 3787), (1904, 2705), (2164, 2380)]