274328320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1846

約数の個数: 144

約数和(自身を含む): 795590208

約数和(自身を除く): 521261888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1801, 1904, 2176, 2240, 2380, 2720, 3602, 3808, 4352, 4480, 4760, 5440, 7204, 7616, 8960, 9005, 9520, 10880, 12607, 14408, 15232, 18010, 19040, 21760, 25214, 28816, 30464, 30617, 36020, 38080, 50428, 57632, 61234, 63035, 72040, 76160, 100856, 115264, 122468, 126070, 144080, 152320, 153085, 201712, 214319, 230528, 244936, 252140, 288160, 306170, 403424, 428638, 461056, 489872, 504280, 576320, 612340, 806848, 857276, 979744, 1008560, 1071595, 1152640, 1224680, 1613696, 1714552, 1959488, 2017120, 2143190, 2305280, 2449360, 3227392, 3429104, 3918976, 4034240, 4286380, 4898720, 6858208, 7837952, 8068480, 8572760, 9797440, 13716416, 16136960, 17145520, 19594880, 27432832, 34291040, 39189760, 54865664, 68582080, 137164160, 274328320]

約数ペア:

[(1, 274328320), (2, 137164160), (4, 68582080), (5, 54865664), (7, 39189760), (8, 34291040), (10, 27432832), (14, 19594880), (16, 17145520), (17, 16136960), (20, 13716416), (28, 9797440), (32, 8572760), (34, 8068480), (35, 7837952), (40, 6858208), (56, 4898720), (64, 4286380), (68, 4034240), (70, 3918976), (80, 3429104), (85, 3227392), (112, 2449360), (119, 2305280), (128, 2143190), (136, 2017120), (140, 1959488), (160, 1714552), (170, 1613696), (224, 1224680), (238, 1152640), (256, 1071595), (272, 1008560), (280, 979744), (320, 857276), (340, 806848), (448, 612340), (476, 576320), (544, 504280), (560, 489872), (595, 461056), (640, 428638), (680, 403424), (896, 306170), (952, 288160), (1088, 252140), (1120, 244936), (1190, 230528), (1280, 214319), (1360, 201712), (1792, 153085), (1801, 152320), (1904, 144080), (2176, 126070), (2240, 122468), (2380, 115264), (2720, 100856), (3602, 76160), (3808, 72040), (4352, 63035), (4480, 61234), (4760, 57632), (5440, 50428), (7204, 38080), (7616, 36020), (8960, 30617), (9005, 30464), (9520, 28816), (10880, 25214), (12607, 21760), (14408, 19040), (15232, 18010)]