739584320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 1956916584

約数和(自身を除く): 1217332264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 257, 272, 320, 340, 368, 391, 460, 514, 529, 544, 680, 736, 782, 920, 1028, 1058, 1088, 1285, 1360, 1472, 1564, 1840, 1955, 2056, 2116, 2570, 2645, 2720, 3128, 3680, 3910, 4112, 4232, 4369, 5140, 5290, 5440, 5911, 6256, 7360, 7820, 8224, 8464, 8738, 8993, 10280, 10580, 11822, 12512, 15640, 16448, 16928, 17476, 17986, 20560, 21160, 21845, 23644, 25024, 29555, 31280, 33856, 34952, 35972, 41120, 42320, 43690, 44965, 47288, 59110, 62560, 69904, 71944, 82240, 84640, 87380, 89930, 94576, 100487, 118220, 125120, 135953, 139808, 143888, 169280, 174760, 179860, 189152, 200974, 236440, 271906, 279616, 287776, 349520, 359720, 378304, 401948, 472880, 502435, 543812, 575552, 679765, 699040, 719440, 803896, 945760, 1004870, 1087624, 1359530, 1398080, 1438880, 1607792, 1891520, 2009740, 2175248, 2311201, 2719060, 2877760, 3215584, 4019480, 4350496, 4622402, 5438120, 6431168, 8038960, 8700992, 9244804, 10876240, 11556005, 16077920, 18489608, 21752480, 23112010, 32155840, 36979216, 43504960, 46224020, 73958432, 92448040, 147916864, 184896080, 369792160, 739584320]

約数ペア:

[(1, 739584320), (2, 369792160), (4, 184896080), (5, 147916864), (8, 92448040), (10, 73958432), (16, 46224020), (17, 43504960), (20, 36979216), (23, 32155840), (32, 23112010), (34, 21752480), (40, 18489608), (46, 16077920), (64, 11556005), (68, 10876240), (80, 9244804), (85, 8700992), (92, 8038960), (115, 6431168), (136, 5438120), (160, 4622402), (170, 4350496), (184, 4019480), (230, 3215584), (257, 2877760), (272, 2719060), (320, 2311201), (340, 2175248), (368, 2009740), (391, 1891520), (460, 1607792), (514, 1438880), (529, 1398080), (544, 1359530), (680, 1087624), (736, 1004870), (782, 945760), (920, 803896), (1028, 719440), (1058, 699040), (1088, 679765), (1285, 575552), (1360, 543812), (1472, 502435), (1564, 472880), (1840, 401948), (1955, 378304), (2056, 359720), (2116, 349520), (2570, 287776), (2645, 279616), (2720, 271906), (3128, 236440), (3680, 200974), (3910, 189152), (4112, 179860), (4232, 174760), (4369, 169280), (5140, 143888), (5290, 139808), (5440, 135953), (5911, 125120), (6256, 118220), (7360, 100487), (7820, 94576), (8224, 89930), (8464, 87380), (8738, 84640), (8993, 82240), (10280, 71944), (10580, 69904), (11822, 62560), (12512, 59110), (15640, 47288), (16448, 44965), (16928, 43690), (17476, 42320), (17986, 41120), (20560, 35972), (21160, 34952), (21845, 33856), (23644, 31280), (25024, 29555)]