390963060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4651}}^1$

素因数の和:5133

約数の個数: 72

約数和(自身を含む): 1188716256

約数和(自身を除く): 797753196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 934, 1401, 1868, 2335, 2802, 4203, 4651, 4670, 5604, 7005, 8406, 9302, 9340, 13953, 14010, 16812, 18604, 21015, 23255, 27906, 28020, 41859, 42030, 46510, 55812, 69765, 83718, 84060, 93020, 139530, 167436, 209295, 279060, 418590, 837180, 2172017, 4344034, 6516051, 8688068, 10860085, 13032102, 19548153, 21720170, 26064204, 32580255, 39096306, 43440340, 65160510, 78192612, 97740765, 130321020, 195481530, 390963060]

約数ペア:

[(1, 390963060), (2, 195481530), (3, 130321020), (4, 97740765), (5, 78192612), (6, 65160510), (9, 43440340), (10, 39096306), (12, 32580255), (15, 26064204), (18, 21720170), (20, 19548153), (30, 13032102), (36, 10860085), (45, 8688068), (60, 6516051), (90, 4344034), (180, 2172017), (467, 837180), (934, 418590), (1401, 279060), (1868, 209295), (2335, 167436), (2802, 139530), (4203, 93020), (4651, 84060), (4670, 83718), (5604, 69765), (7005, 55812), (8406, 46510), (9302, 42030), (9340, 41859), (13953, 28020), (14010, 27906), (16812, 23255), (18604, 21015)]