245739744

素因数分解:

$2^5\times 3^4\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:974

約数の個数: 120

約数和(自身を含む): 729978480

約数和(自身を除く): 484238736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 113, 144, 162, 216, 226, 288, 324, 339, 432, 452, 648, 678, 839, 864, 904, 1017, 1296, 1356, 1678, 1808, 2034, 2517, 2592, 2712, 3051, 3356, 3616, 4068, 5034, 5424, 6102, 6712, 7551, 8136, 9153, 10068, 10848, 12204, 13424, 15102, 16272, 18306, 20136, 22653, 24408, 26848, 30204, 32544, 36612, 40272, 45306, 48816, 60408, 67959, 73224, 80544, 90612, 94807, 97632, 120816, 135918, 146448, 181224, 189614, 241632, 271836, 284421, 292896, 362448, 379228, 543672, 568842, 724896, 758456, 853263, 1087344, 1137684, 1516912, 1706526, 2174688, 2275368, 2559789, 3033824, 3413052, 4550736, 5119578, 6826104, 7679367, 9101472, 10239156, 13652208, 15358734, 20478312, 27304416, 30717468, 40956624, 61434936, 81913248, 122869872, 245739744]

約数ペア:

[(1, 245739744), (2, 122869872), (3, 81913248), (4, 61434936), (6, 40956624), (8, 30717468), (9, 27304416), (12, 20478312), (16, 15358734), (18, 13652208), (24, 10239156), (27, 9101472), (32, 7679367), (36, 6826104), (48, 5119578), (54, 4550736), (72, 3413052), (81, 3033824), (96, 2559789), (108, 2275368), (113, 2174688), (144, 1706526), (162, 1516912), (216, 1137684), (226, 1087344), (288, 853263), (324, 758456), (339, 724896), (432, 568842), (452, 543672), (648, 379228), (678, 362448), (839, 292896), (864, 284421), (904, 271836), (1017, 241632), (1296, 189614), (1356, 181224), (1678, 146448), (1808, 135918), (2034, 120816), (2517, 97632), (2592, 94807), (2712, 90612), (3051, 80544), (3356, 73224), (3616, 67959), (4068, 60408), (5034, 48816), (5424, 45306), (6102, 40272), (6712, 36612), (7551, 32544), (8136, 30204), (9153, 26848), (10068, 24408), (10848, 22653), (12204, 20136), (13424, 18306), (15102, 16272)]