169852320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10723}}^1$

素因数の和:10755

約数の個数: 144

約数和(自身を含む): 632372832

約数和(自身を除く): 462520512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10723, 15840, 21446, 32169, 42892, 53615, 64338, 85784, 96507, 107230, 117953, 128676, 160845, 171568, 193014, 214460, 235906, 257352, 321690, 343136, 353859, 386028, 428920, 471812, 482535, 514704, 589765, 643380, 707718, 772056, 857840, 943624, 965070, 1029408, 1061577, 1179530, 1286760, 1415436, 1544112, 1715680, 1769295, 1887248, 1930140, 2123154, 2359060, 2573520, 2830872, 3088224, 3538590, 3774496, 3860280, 4246308, 4718120, 5147040, 5307885, 5661744, 7077180, 7720560, 8492616, 9436240, 10615770, 11323488, 14154360, 15441120, 16985232, 18872480, 21231540, 28308720, 33970464, 42463080, 56617440, 84926160, 169852320]

約数ペア:

[(1, 169852320), (2, 84926160), (3, 56617440), (4, 42463080), (5, 33970464), (6, 28308720), (8, 21231540), (9, 18872480), (10, 16985232), (11, 15441120), (12, 14154360), (15, 11323488), (16, 10615770), (18, 9436240), (20, 8492616), (22, 7720560), (24, 7077180), (30, 5661744), (32, 5307885), (33, 5147040), (36, 4718120), (40, 4246308), (44, 3860280), (45, 3774496), (48, 3538590), (55, 3088224), (60, 2830872), (66, 2573520), (72, 2359060), (80, 2123154), (88, 1930140), (90, 1887248), (96, 1769295), (99, 1715680), (110, 1544112), (120, 1415436), (132, 1286760), (144, 1179530), (160, 1061577), (165, 1029408), (176, 965070), (180, 943624), (198, 857840), (220, 772056), (240, 707718), (264, 643380), (288, 589765), (330, 514704), (352, 482535), (360, 471812), (396, 428920), (440, 386028), (480, 353859), (495, 343136), (528, 321690), (660, 257352), (720, 235906), (792, 214460), (880, 193014), (990, 171568), (1056, 160845), (1320, 128676), (1440, 117953), (1584, 107230), (1760, 96507), (1980, 85784), (2640, 64338), (3168, 53615), (3960, 42892), (5280, 32169), (7920, 21446), (10723, 15840)]