14991960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 64

約数和(自身を含む): 47628000

約数和(自身を除く): 32636040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 7349, 14698, 22047, 29396, 36745, 44094, 58792, 73490, 88188, 110235, 124933, 146980, 176376, 220470, 249866, 293960, 374799, 440940, 499732, 624665, 749598, 881880, 999464, 1249330, 1499196, 1873995, 2498660, 2998392, 3747990, 4997320, 7495980, 14991960]

約数ペア:

[(1, 14991960), (2, 7495980), (3, 4997320), (4, 3747990), (5, 2998392), (6, 2498660), (8, 1873995), (10, 1499196), (12, 1249330), (15, 999464), (17, 881880), (20, 749598), (24, 624665), (30, 499732), (34, 440940), (40, 374799), (51, 293960), (60, 249866), (68, 220470), (85, 176376), (102, 146980), (120, 124933), (136, 110235), (170, 88188), (204, 73490), (255, 58792), (340, 44094), (408, 36745), (510, 29396), (680, 22047), (1020, 14698), (2040, 7349)]