120268192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 263938500

約数和(自身を除く): 143670308

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 121, 176, 178, 242, 349, 352, 356, 484, 698, 712, 968, 979, 1396, 1424, 1936, 1958, 2792, 2848, 3839, 3872, 3916, 5584, 7678, 7832, 10769, 11168, 15356, 15664, 21538, 30712, 31061, 31328, 42229, 43076, 61424, 62122, 84458, 86152, 122848, 124244, 168916, 172304, 248488, 337832, 341671, 344608, 496976, 675664, 683342, 993952, 1351328, 1366684, 2733368, 3758381, 5466736, 7516762, 10933472, 15033524, 30067048, 60134096, 120268192]

約数ペア:

[(1, 120268192), (2, 60134096), (4, 30067048), (8, 15033524), (11, 10933472), (16, 7516762), (22, 5466736), (32, 3758381), (44, 2733368), (88, 1366684), (89, 1351328), (121, 993952), (176, 683342), (178, 675664), (242, 496976), (349, 344608), (352, 341671), (356, 337832), (484, 248488), (698, 172304), (712, 168916), (968, 124244), (979, 122848), (1396, 86152), (1424, 84458), (1936, 62122), (1958, 61424), (2792, 43076), (2848, 42229), (3839, 31328), (3872, 31061), (3916, 30712), (5584, 21538), (7678, 15664), (7832, 15356), (10769, 11168)]