1523060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 4257792

約数和(自身を除く): 2734732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 43, 44, 46, 55, 70, 77, 86, 92, 110, 115, 140, 154, 161, 172, 215, 220, 230, 253, 301, 308, 322, 385, 430, 460, 473, 506, 602, 644, 770, 805, 860, 946, 989, 1012, 1204, 1265, 1505, 1540, 1610, 1771, 1892, 1978, 2365, 2530, 3010, 3220, 3311, 3542, 3956, 4730, 4945, 5060, 6020, 6622, 6923, 7084, 8855, 9460, 9890, 10879, 13244, 13846, 16555, 17710, 19780, 21758, 27692, 33110, 34615, 35420, 43516, 54395, 66220, 69230, 76153, 108790, 138460, 152306, 217580, 304612, 380765, 761530, 1523060]

約数ペア:

[(1, 1523060), (2, 761530), (4, 380765), (5, 304612), (7, 217580), (10, 152306), (11, 138460), (14, 108790), (20, 76153), (22, 69230), (23, 66220), (28, 54395), (35, 43516), (43, 35420), (44, 34615), (46, 33110), (55, 27692), (70, 21758), (77, 19780), (86, 17710), (92, 16555), (110, 13846), (115, 13244), (140, 10879), (154, 9890), (161, 9460), (172, 8855), (215, 7084), (220, 6923), (230, 6622), (253, 6020), (301, 5060), (308, 4945), (322, 4730), (385, 3956), (430, 3542), (460, 3311), (473, 3220), (506, 3010), (602, 2530), (644, 2365), (770, 1978), (805, 1892), (860, 1771), (946, 1610), (989, 1540), (1012, 1505), (1204, 1265)]