60027380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2731}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 145036416

約数和(自身を除く): 85009036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 2731, 3140, 4396, 5462, 5495, 10924, 10990, 13655, 19117, 21980, 27310, 38234, 54620, 76468, 95585, 191170, 382340, 428767, 857534, 1715068, 2143835, 3001369, 4287670, 6002738, 8575340, 12005476, 15006845, 30013690, 60027380]

約数ペア:

[(1, 60027380), (2, 30013690), (4, 15006845), (5, 12005476), (7, 8575340), (10, 6002738), (14, 4287670), (20, 3001369), (28, 2143835), (35, 1715068), (70, 857534), (140, 428767), (157, 382340), (314, 191170), (628, 95585), (785, 76468), (1099, 54620), (1570, 38234), (2198, 27310), (2731, 21980), (3140, 19117), (4396, 13655), (5462, 10990), (5495, 10924)]