487376280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17137}}^1$

素因数の和:17233

約数の個数: 96

約数和(自身を含む): 1604116800

約数和(自身を除く): 1116740520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 17137, 28440, 34274, 51411, 68548, 85685, 102822, 137096, 154233, 171370, 205644, 257055, 308466, 342740, 411288, 514110, 616932, 685480, 771165, 1028220, 1233864, 1353823, 1542330, 2056440, 2707646, 3084660, 4061469, 5415292, 6169320, 6769115, 8122938, 10830584, 12184407, 13538230, 16245876, 20307345, 24368814, 27076460, 32491752, 40614690, 48737628, 54152920, 60922035, 81229380, 97475256, 121844070, 162458760, 243688140, 487376280]

約数ペア:

[(1, 487376280), (2, 243688140), (3, 162458760), (4, 121844070), (5, 97475256), (6, 81229380), (8, 60922035), (9, 54152920), (10, 48737628), (12, 40614690), (15, 32491752), (18, 27076460), (20, 24368814), (24, 20307345), (30, 16245876), (36, 13538230), (40, 12184407), (45, 10830584), (60, 8122938), (72, 6769115), (79, 6169320), (90, 5415292), (120, 4061469), (158, 3084660), (180, 2707646), (237, 2056440), (316, 1542330), (360, 1353823), (395, 1233864), (474, 1028220), (632, 771165), (711, 685480), (790, 616932), (948, 514110), (1185, 411288), (1422, 342740), (1580, 308466), (1896, 257055), (2370, 205644), (2844, 171370), (3160, 154233), (3555, 137096), (4740, 102822), (5688, 85685), (7110, 68548), (9480, 51411), (14220, 34274), (17137, 28440)]