79937580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2309}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 224310240

約数和(自身を除く): 144372660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2309, 2885, 3462, 4618, 5770, 6924, 6927, 8655, 9236, 11540, 11545, 13854, 17310, 23090, 27708, 34620, 34635, 46180, 69270, 138540, 1332293, 2664586, 3996879, 5329172, 6661465, 7993758, 13322930, 15987516, 19984395, 26645860, 39968790, 79937580]

約数ペア:

[(1, 79937580), (2, 39968790), (3, 26645860), (4, 19984395), (5, 15987516), (6, 13322930), (10, 7993758), (12, 6661465), (15, 5329172), (20, 3996879), (30, 2664586), (60, 1332293), (577, 138540), (1154, 69270), (1731, 46180), (2308, 34635), (2309, 34620), (2885, 27708), (3462, 23090), (4618, 17310), (5770, 13854), (6924, 11545), (6927, 11540), (8655, 9236)]