219596280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12119}}^1$

素因数の和:12284

約数の個数: 64

約数和(自身を含む): 663206400

約数和(自身を除く): 443610120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 12119, 18120, 24238, 36357, 48476, 60595, 72714, 96952, 121190, 145428, 181785, 242380, 290856, 363570, 484760, 727140, 1454280, 1829969, 3659938, 5489907, 7319876, 9149845, 10979814, 14639752, 18299690, 21959628, 27449535, 36599380, 43919256, 54899070, 73198760, 109798140, 219596280]

約数ペア:

[(1, 219596280), (2, 109798140), (3, 73198760), (4, 54899070), (5, 43919256), (6, 36599380), (8, 27449535), (10, 21959628), (12, 18299690), (15, 14639752), (20, 10979814), (24, 9149845), (30, 7319876), (40, 5489907), (60, 3659938), (120, 1829969), (151, 1454280), (302, 727140), (453, 484760), (604, 363570), (755, 290856), (906, 242380), (1208, 181785), (1510, 145428), (1812, 121190), (2265, 96952), (3020, 72714), (3624, 60595), (4530, 48476), (6040, 36357), (9060, 24238), (12119, 18120)]