180980928

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 168

約数和(自身を含む): 570585600

約数和(自身を除く): 389604672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 719, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1438, 1472, 1656, 1748, 1824, 2157, 2208, 2622, 2736, 2876, 3312, 3496, 3648, 3933, 4314, 4416, 5244, 5472, 5752, 6471, 6624, 6992, 7866, 8628, 10488, 10944, 11504, 12942, 13248, 13661, 13984, 15732, 16537, 17256, 20976, 23008, 25884, 27322, 27968, 31464, 33074, 34512, 40983, 41952, 46016, 49611, 51768, 54644, 62928, 66148, 69024, 81966, 83904, 99222, 103536, 109288, 122949, 125856, 132296, 138048, 148833, 163932, 198444, 207072, 218576, 245898, 251712, 264592, 297666, 314203, 327864, 396888, 414144, 437152, 491796, 529184, 595332, 628406, 655728, 793776, 874304, 942609, 983592, 1058368, 1190664, 1256812, 1311456, 1587552, 1885218, 1967184, 2381328, 2513624, 2622912, 2827827, 3175104, 3770436, 3934368, 4762656, 5027248, 5655654, 7540872, 7868736, 9525312, 10054496, 11311308, 15081744, 20108992, 22622616, 30163488, 45245232, 60326976, 90490464, 180980928]

約数ペア:

[(1, 180980928), (2, 90490464), (3, 60326976), (4, 45245232), (6, 30163488), (8, 22622616), (9, 20108992), (12, 15081744), (16, 11311308), (18, 10054496), (19, 9525312), (23, 7868736), (24, 7540872), (32, 5655654), (36, 5027248), (38, 4762656), (46, 3934368), (48, 3770436), (57, 3175104), (64, 2827827), (69, 2622912), (72, 2513624), (76, 2381328), (92, 1967184), (96, 1885218), (114, 1587552), (138, 1311456), (144, 1256812), (152, 1190664), (171, 1058368), (184, 983592), (192, 942609), (207, 874304), (228, 793776), (276, 655728), (288, 628406), (304, 595332), (342, 529184), (368, 491796), (414, 437152), (437, 414144), (456, 396888), (552, 327864), (576, 314203), (608, 297666), (684, 264592), (719, 251712), (736, 245898), (828, 218576), (874, 207072), (912, 198444), (1104, 163932), (1216, 148833), (1311, 138048), (1368, 132296), (1438, 125856), (1472, 122949), (1656, 109288), (1748, 103536), (1824, 99222), (2157, 83904), (2208, 81966), (2622, 69024), (2736, 66148), (2876, 62928), (3312, 54644), (3496, 51768), (3648, 49611), (3933, 46016), (4314, 41952), (4416, 40983), (5244, 34512), (5472, 33074), (5752, 31464), (6471, 27968), (6624, 27322), (6992, 25884), (7866, 23008), (8628, 20976), (10488, 17256), (10944, 16537), (11504, 15732), (12942, 13984), (13248, 13661)]