17120320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7667

約数の個数: 56

約数和(自身を含む): 46597824

約数和(自身を除く): 29477504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7643, 15286, 30572, 38215, 53501, 61144, 76430, 107002, 122288, 152860, 214004, 244576, 267505, 305720, 428008, 489152, 535010, 611440, 856016, 1070020, 1222880, 1712032, 2140040, 2445760, 3424064, 4280080, 8560160, 17120320]

約数ペア:

[(1, 17120320), (2, 8560160), (4, 4280080), (5, 3424064), (7, 2445760), (8, 2140040), (10, 1712032), (14, 1222880), (16, 1070020), (20, 856016), (28, 611440), (32, 535010), (35, 489152), (40, 428008), (56, 305720), (64, 267505), (70, 244576), (80, 214004), (112, 152860), (140, 122288), (160, 107002), (224, 76430), (280, 61144), (320, 53501), (448, 38215), (560, 30572), (1120, 15286), (2240, 7643)]