79030440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{219529}}^1$

素因数の和:219546

約数の個数: 48

約数和(自身を含む): 256850100

約数和(自身を除く): 177819660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 219529, 439058, 658587, 878116, 1097645, 1317174, 1756232, 1975761, 2195290, 2634348, 3292935, 3951522, 4390580, 5268696, 6585870, 7903044, 8781160, 9878805, 13171740, 15806088, 19757610, 26343480, 39515220, 79030440]

約数ペア:

[(1, 79030440), (2, 39515220), (3, 26343480), (4, 19757610), (5, 15806088), (6, 13171740), (8, 9878805), (9, 8781160), (10, 7903044), (12, 6585870), (15, 5268696), (18, 4390580), (20, 3951522), (24, 3292935), (30, 2634348), (36, 2195290), (40, 1975761), (45, 1756232), (60, 1317174), (72, 1097645), (90, 878116), (120, 658587), (180, 439058), (360, 219529)]