338060880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{469529}}^1$

素因数の和:469548

約数の個数: 60

約数和(自身を含む): 1135323540

約数和(自身を除く): 797262660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 469529, 939058, 1408587, 1878116, 2347645, 2817174, 3756232, 4225761, 4695290, 5634348, 7042935, 7512464, 8451522, 9390580, 11268696, 14085870, 16903044, 18781160, 21128805, 22537392, 28171740, 33806088, 37562320, 42257610, 56343480, 67612176, 84515220, 112686960, 169030440, 338060880]

約数ペア:

[(1, 338060880), (2, 169030440), (3, 112686960), (4, 84515220), (5, 67612176), (6, 56343480), (8, 42257610), (9, 37562320), (10, 33806088), (12, 28171740), (15, 22537392), (16, 21128805), (18, 18781160), (20, 16903044), (24, 14085870), (30, 11268696), (36, 9390580), (40, 8451522), (45, 7512464), (48, 7042935), (60, 5634348), (72, 4695290), (80, 4225761), (90, 3756232), (120, 2817174), (144, 2347645), (180, 1878116), (240, 1408587), (360, 939058), (720, 469529)]