6807480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 15587400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 71, 85, 94, 102, 120, 136, 141, 142, 170, 188, 204, 213, 235, 255, 282, 284, 340, 355, 376, 408, 426, 470, 510, 564, 568, 680, 705, 710, 799, 852, 940, 1020, 1065, 1128, 1207, 1410, 1420, 1598, 1704, 1880, 2040, 2130, 2397, 2414, 2820, 2840, 3196, 3337, 3621, 3995, 4260, 4794, 4828, 5640, 6035, 6392, 6674, 7242, 7990, 8520, 9588, 9656, 10011, 11985, 12070, 13348, 14484, 15980, 16685, 18105, 19176, 20022, 23970, 24140, 26696, 28968, 31960, 33370, 36210, 40044, 47940, 48280, 50055, 56729, 66740, 72420, 80088, 95880, 100110, 113458, 133480, 144840, 170187, 200220, 226916, 283645, 340374, 400440, 453832, 567290, 680748, 850935, 1134580, 1361496, 1701870, 2269160, 3403740, 6807480]

約数ペア:

[(1, 6807480), (2, 3403740), (3, 2269160), (4, 1701870), (5, 1361496), (6, 1134580), (8, 850935), (10, 680748), (12, 567290), (15, 453832), (17, 400440), (20, 340374), (24, 283645), (30, 226916), (34, 200220), (40, 170187), (47, 144840), (51, 133480), (60, 113458), (68, 100110), (71, 95880), (85, 80088), (94, 72420), (102, 66740), (120, 56729), (136, 50055), (141, 48280), (142, 47940), (170, 40044), (188, 36210), (204, 33370), (213, 31960), (235, 28968), (255, 26696), (282, 24140), (284, 23970), (340, 20022), (355, 19176), (376, 18105), (408, 16685), (426, 15980), (470, 14484), (510, 13348), (564, 12070), (568, 11985), (680, 10011), (705, 9656), (710, 9588), (799, 8520), (852, 7990), (940, 7242), (1020, 6674), (1065, 6392), (1128, 6035), (1207, 5640), (1410, 4828), (1420, 4794), (1598, 4260), (1704, 3995), (1880, 3621), (2040, 3337), (2130, 3196), (2397, 2840), (2414, 2820)]