240248712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6547}}^1$

素因数の和:6706

約数の個数: 64

約数和(自身を含む): 660038400

約数和(自身を除く): 419789688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 3058, 3336, 4587, 6116, 6547, 9174, 12232, 13094, 18348, 19641, 26188, 36696, 39282, 52376, 72017, 78564, 144034, 157128, 216051, 288068, 432102, 576136, 864204, 910033, 1728408, 1820066, 2730099, 3640132, 5460198, 7280264, 10010363, 10920396, 20020726, 21840792, 30031089, 40041452, 60062178, 80082904, 120124356, 240248712]

約数ペア:

[(1, 240248712), (2, 120124356), (3, 80082904), (4, 60062178), (6, 40041452), (8, 30031089), (11, 21840792), (12, 20020726), (22, 10920396), (24, 10010363), (33, 7280264), (44, 5460198), (66, 3640132), (88, 2730099), (132, 1820066), (139, 1728408), (264, 910033), (278, 864204), (417, 576136), (556, 432102), (834, 288068), (1112, 216051), (1529, 157128), (1668, 144034), (3058, 78564), (3336, 72017), (4587, 52376), (6116, 39282), (6547, 36696), (9174, 26188), (12232, 19641), (13094, 18348)]