80406030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 198190080

約数和(自身を除く): 117784050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 109, 134, 201, 218, 327, 335, 367, 402, 545, 654, 670, 734, 1005, 1090, 1101, 1635, 1835, 2010, 2202, 3270, 3670, 5505, 7303, 11010, 14606, 21909, 24589, 36515, 40003, 43818, 49178, 73030, 73767, 80006, 109545, 120009, 122945, 147534, 200015, 219090, 240018, 245890, 368835, 400030, 600045, 737670, 1200090, 2680201, 5360402, 8040603, 13401005, 16081206, 26802010, 40203015, 80406030]

約数ペア:

[(1, 80406030), (2, 40203015), (3, 26802010), (5, 16081206), (6, 13401005), (10, 8040603), (15, 5360402), (30, 2680201), (67, 1200090), (109, 737670), (134, 600045), (201, 400030), (218, 368835), (327, 245890), (335, 240018), (367, 219090), (402, 200015), (545, 147534), (654, 122945), (670, 120009), (734, 109545), (1005, 80006), (1090, 73767), (1101, 73030), (1635, 49178), (1835, 43818), (2010, 40003), (2202, 36515), (3270, 24589), (3670, 21909), (5505, 14606), (7303, 11010)]