60579220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12304

約数の個数: 48

約数和(自身を含む): 144224640

約数和(自身を除く): 83645420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 12263, 24526, 49052, 61315, 122630, 159419, 232997, 245260, 318838, 465994, 637676, 797095, 931988, 1164985, 1594190, 2329970, 3028961, 3188380, 4659940, 6057922, 12115844, 15144805, 30289610, 60579220]

約数ペア:

[(1, 60579220), (2, 30289610), (4, 15144805), (5, 12115844), (10, 6057922), (13, 4659940), (19, 3188380), (20, 3028961), (26, 2329970), (38, 1594190), (52, 1164985), (65, 931988), (76, 797095), (95, 637676), (130, 465994), (190, 318838), (247, 245260), (260, 232997), (380, 159419), (494, 122630), (988, 61315), (1235, 49052), (2470, 24526), (4940, 12263)]