126707560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6199}}^1$

素因数の和:6290

約数の個数: 64

約数和(自身を含む): 330336000

約数和(自身を除く): 203628440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 6199, 10220, 12398, 20440, 24796, 30995, 43393, 49592, 61990, 86786, 123980, 173572, 216965, 247960, 347144, 433930, 452527, 867860, 905054, 1735720, 1810108, 2262635, 3167689, 3620216, 4525270, 6335378, 9050540, 12670756, 15838445, 18101080, 25341512, 31676890, 63353780, 126707560]

約数ペア:

[(1, 126707560), (2, 63353780), (4, 31676890), (5, 25341512), (7, 18101080), (8, 15838445), (10, 12670756), (14, 9050540), (20, 6335378), (28, 4525270), (35, 3620216), (40, 3167689), (56, 2262635), (70, 1810108), (73, 1735720), (140, 905054), (146, 867860), (280, 452527), (292, 433930), (365, 347144), (511, 247960), (584, 216965), (730, 173572), (1022, 123980), (1460, 86786), (2044, 61990), (2555, 49592), (2920, 43393), (4088, 30995), (5110, 24796), (6199, 20440), (10220, 12398)]