117950280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140417}}^1$

素因数の和:140438

約数の個数: 64

約数和(自身を含む): 404403840

約数和(自身を除く): 286453560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 140417, 280834, 421251, 561668, 702085, 842502, 982919, 1123336, 1404170, 1685004, 1965838, 2106255, 2808340, 2948757, 3370008, 3931676, 4212510, 4914595, 5616680, 5897514, 7863352, 8425020, 9829190, 11795028, 14743785, 16850040, 19658380, 23590056, 29487570, 39316760, 58975140, 117950280]

約数ペア:

[(1, 117950280), (2, 58975140), (3, 39316760), (4, 29487570), (5, 23590056), (6, 19658380), (7, 16850040), (8, 14743785), (10, 11795028), (12, 9829190), (14, 8425020), (15, 7863352), (20, 5897514), (21, 5616680), (24, 4914595), (28, 4212510), (30, 3931676), (35, 3370008), (40, 2948757), (42, 2808340), (56, 2106255), (60, 1965838), (70, 1685004), (84, 1404170), (105, 1123336), (120, 982919), (140, 842502), (168, 702085), (210, 561668), (280, 421251), (420, 280834), (840, 140417)]