274380800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 712923120

約数和(自身を除く): 438542320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 233, 256, 320, 368, 400, 460, 466, 512, 575, 640, 736, 800, 920, 932, 1024, 1150, 1165, 1280, 1472, 1600, 1840, 1864, 2048, 2300, 2330, 2560, 2944, 3200, 3680, 3728, 4600, 4660, 5120, 5359, 5825, 5888, 6400, 7360, 7456, 9200, 9320, 10240, 10718, 11650, 11776, 12800, 14720, 14912, 18400, 18640, 21436, 23300, 23552, 25600, 26795, 29440, 29824, 36800, 37280, 42872, 46600, 47104, 51200, 53590, 58880, 59648, 73600, 74560, 85744, 93200, 107180, 117760, 119296, 133975, 147200, 149120, 171488, 186400, 214360, 235520, 238592, 267950, 294400, 298240, 342976, 372800, 428720, 477184, 535900, 588800, 596480, 685952, 745600, 857440, 1071800, 1177600, 1192960, 1371904, 1491200, 1714880, 2143600, 2385920, 2743808, 2982400, 3429760, 4287200, 5487616, 5964800, 6859520, 8574400, 10975232, 11929600, 13719040, 17148800, 27438080, 34297600, 54876160, 68595200, 137190400, 274380800]

約数ペア:

[(1, 274380800), (2, 137190400), (4, 68595200), (5, 54876160), (8, 34297600), (10, 27438080), (16, 17148800), (20, 13719040), (23, 11929600), (25, 10975232), (32, 8574400), (40, 6859520), (46, 5964800), (50, 5487616), (64, 4287200), (80, 3429760), (92, 2982400), (100, 2743808), (115, 2385920), (128, 2143600), (160, 1714880), (184, 1491200), (200, 1371904), (230, 1192960), (233, 1177600), (256, 1071800), (320, 857440), (368, 745600), (400, 685952), (460, 596480), (466, 588800), (512, 535900), (575, 477184), (640, 428720), (736, 372800), (800, 342976), (920, 298240), (932, 294400), (1024, 267950), (1150, 238592), (1165, 235520), (1280, 214360), (1472, 186400), (1600, 171488), (1840, 149120), (1864, 147200), (2048, 133975), (2300, 119296), (2330, 117760), (2560, 107180), (2944, 93200), (3200, 85744), (3680, 74560), (3728, 73600), (4600, 59648), (4660, 58880), (5120, 53590), (5359, 51200), (5825, 47104), (5888, 46600), (6400, 42872), (7360, 37280), (7456, 36800), (9200, 29824), (9320, 29440), (10240, 26795), (10718, 25600), (11650, 23552), (11776, 23300), (12800, 21436), (14720, 18640), (14912, 18400)]