10557680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 29730240

約数和(自身を除く): 19172560

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, 560, 595, 680, 952, 1109, 1190, 1360, 1904, 2218, 2380, 4436, 4760, 5545, 7763, 8872, 9520, 11090, 15526, 17744, 18853, 22180, 31052, 37706, 38815, 44360, 62104, 75412, 77630, 88720, 94265, 124208, 131971, 150824, 155260, 188530, 263942, 301648, 310520, 377060, 527884, 621040, 659855, 754120, 1055768, 1319710, 1508240, 2111536, 2639420, 5278840, 10557680]

約数ペア:

[(1, 10557680), (2, 5278840), (4, 2639420), (5, 2111536), (7, 1508240), (8, 1319710), (10, 1055768), (14, 754120), (16, 659855), (17, 621040), (20, 527884), (28, 377060), (34, 310520), (35, 301648), (40, 263942), (56, 188530), (68, 155260), (70, 150824), (80, 131971), (85, 124208), (112, 94265), (119, 88720), (136, 77630), (140, 75412), (170, 62104), (238, 44360), (272, 38815), (280, 37706), (340, 31052), (476, 22180), (560, 18853), (595, 17744), (680, 15526), (952, 11090), (1109, 9520), (1190, 8872), (1360, 7763), (1904, 5545), (2218, 4760), (2380, 4436)]