269889760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3301}}^1$

素因数の和:3396

約数の個数: 96

約数和(自身を含む): 738908352

約数和(自身を除く): 469018592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 3301, 4088, 5110, 5840, 6602, 8176, 10220, 11680, 13204, 16352, 16505, 20440, 23107, 26408, 33010, 40880, 46214, 52816, 66020, 81760, 92428, 105632, 115535, 132040, 184856, 231070, 240973, 264080, 369712, 462140, 481946, 528160, 739424, 924280, 963892, 1204865, 1686811, 1848560, 1927784, 2409730, 3373622, 3697120, 3855568, 4819460, 6747244, 7711136, 8434055, 9638920, 13494488, 16868110, 19277840, 26988976, 33736220, 38555680, 53977952, 67472440, 134944880, 269889760]

約数ペア:

[(1, 269889760), (2, 134944880), (4, 67472440), (5, 53977952), (7, 38555680), (8, 33736220), (10, 26988976), (14, 19277840), (16, 16868110), (20, 13494488), (28, 9638920), (32, 8434055), (35, 7711136), (40, 6747244), (56, 4819460), (70, 3855568), (73, 3697120), (80, 3373622), (112, 2409730), (140, 1927784), (146, 1848560), (160, 1686811), (224, 1204865), (280, 963892), (292, 924280), (365, 739424), (511, 528160), (560, 481946), (584, 462140), (730, 369712), (1022, 264080), (1120, 240973), (1168, 231070), (1460, 184856), (2044, 132040), (2336, 115535), (2555, 105632), (2920, 92428), (3301, 81760), (4088, 66020), (5110, 52816), (5840, 46214), (6602, 40880), (8176, 33010), (10220, 26408), (11680, 23107), (13204, 20440), (16352, 16505)]