180951120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 360

約数和(自身を含む): 740952576

約数和(自身を除く): 560001456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 161, 168, 180, 184, 196, 207, 210, 223, 230, 240, 245, 252, 276, 280, 294, 315, 322, 336, 345, 360, 368, 392, 414, 420, 441, 446, 460, 483, 490, 504, 552, 560, 588, 630, 644, 669, 690, 720, 735, 784, 805, 828, 840, 882, 892, 920, 966, 980, 1008, 1035, 1104, 1115, 1127, 1176, 1260, 1288, 1338, 1380, 1449, 1470, 1561, 1610, 1656, 1680, 1764, 1784, 1840, 1932, 1960, 2007, 2070, 2205, 2230, 2254, 2352, 2415, 2520, 2576, 2676, 2760, 2898, 2940, 3122, 3220, 3312, 3345, 3381, 3528, 3568, 3864, 3920, 4014, 4140, 4410, 4460, 4508, 4683, 4830, 5040, 5129, 5352, 5520, 5635, 5796, 5880, 6244, 6440, 6690, 6762, 7056, 7245, 7728, 7805, 8028, 8280, 8820, 8920, 9016, 9366, 9660, 10035, 10143, 10258, 10704, 10927, 11270, 11592, 11760, 12488, 12880, 13380, 13524, 14049, 14490, 15387, 15610, 16056, 16560, 16905, 17640, 17840, 18032, 18732, 19320, 20070, 20286, 20516, 21854, 22540, 23184, 23415, 24976, 25645, 26760, 27048, 28098, 28980, 30774, 31220, 32112, 32781, 33810, 35280, 35903, 37464, 38640, 40140, 40572, 41032, 43708, 45080, 46161, 46830, 50715, 51290, 53520, 54096, 54635, 56196, 57960, 61548, 62440, 65562, 67620, 70245, 71806, 74928, 76935, 80280, 81144, 82064, 87416, 90160, 92322, 93660, 98343, 101430, 102580, 107709, 109270, 112392, 115920, 123096, 124880, 131124, 135240, 140490, 143612, 153870, 160560, 162288, 163905, 174832, 179515, 184644, 187320, 196686, 202860, 205160, 215418, 218540, 224784, 230805, 246192, 251321, 262248, 270480, 280980, 287224, 307740, 323127, 327810, 359030, 369288, 374640, 393372, 405720, 410320, 430836, 437080, 461610, 491715, 502642, 524496, 538545, 561960, 574448, 615480, 646254, 655620, 718060, 738576, 753963, 786744, 811440, 861672, 874160, 923220, 983430, 1005284, 1077090, 1123920, 1230960, 1256605, 1292508, 1311240, 1436120, 1507926, 1573488, 1615635, 1723344, 1846440, 1966860, 2010568, 2154180, 2261889, 2513210, 2585016, 2622480, 2872240, 3015852, 3231270, 3692880, 3769815, 3933720, 4021136, 4308360, 4523778, 5026420, 5170032, 6031704, 6462540, 7539630, 7867440, 8616720, 9047556, 10052840, 11309445, 12063408, 12925080, 15079260, 18095112, 20105680, 22618890, 25850160, 30158520, 36190224, 45237780, 60317040, 90475560, 180951120]

約数ペア:

[(1, 180951120), (2, 90475560), (3, 60317040), (4, 45237780), (5, 36190224), (6, 30158520), (7, 25850160), (8, 22618890), (9, 20105680), (10, 18095112), (12, 15079260), (14, 12925080), (15, 12063408), (16, 11309445), (18, 10052840), (20, 9047556), (21, 8616720), (23, 7867440), (24, 7539630), (28, 6462540), (30, 6031704), (35, 5170032), (36, 5026420), (40, 4523778), (42, 4308360), (45, 4021136), (46, 3933720), (48, 3769815), (49, 3692880), (56, 3231270), (60, 3015852), (63, 2872240), (69, 2622480), (70, 2585016), (72, 2513210), (80, 2261889), (84, 2154180), (90, 2010568), (92, 1966860), (98, 1846440), (105, 1723344), (112, 1615635), (115, 1573488), (120, 1507926), (126, 1436120), (138, 1311240), (140, 1292508), (144, 1256605), (147, 1230960), (161, 1123920), (168, 1077090), (180, 1005284), (184, 983430), (196, 923220), (207, 874160), (210, 861672), (223, 811440), (230, 786744), (240, 753963), (245, 738576), (252, 718060), (276, 655620), (280, 646254), (294, 615480), (315, 574448), (322, 561960), (336, 538545), (345, 524496), (360, 502642), (368, 491715), (392, 461610), (414, 437080), (420, 430836), (441, 410320), (446, 405720), (460, 393372), (483, 374640), (490, 369288), (504, 359030), (552, 327810), (560, 323127), (588, 307740), (630, 287224), (644, 280980), (669, 270480), (690, 262248), (720, 251321), (735, 246192), (784, 230805), (805, 224784), (828, 218540), (840, 215418), (882, 205160), (892, 202860), (920, 196686), (966, 187320), (980, 184644), (1008, 179515), (1035, 174832), (1104, 163905), (1115, 162288), (1127, 160560), (1176, 153870), (1260, 143612), (1288, 140490), (1338, 135240), (1380, 131124), (1449, 124880), (1470, 123096), (1561, 115920), (1610, 112392), (1656, 109270), (1680, 107709), (1764, 102580), (1784, 101430), (1840, 98343), (1932, 93660), (1960, 92322), (2007, 90160), (2070, 87416), (2205, 82064), (2230, 81144), (2254, 80280), (2352, 76935), (2415, 74928), (2520, 71806), (2576, 70245), (2676, 67620), (2760, 65562), (2898, 62440), (2940, 61548), (3122, 57960), (3220, 56196), (3312, 54635), (3345, 54096), (3381, 53520), (3528, 51290), (3568, 50715), (3864, 46830), (3920, 46161), (4014, 45080), (4140, 43708), (4410, 41032), (4460, 40572), (4508, 40140), (4683, 38640), (4830, 37464), (5040, 35903), (5129, 35280), (5352, 33810), (5520, 32781), (5635, 32112), (5796, 31220), (5880, 30774), (6244, 28980), (6440, 28098), (6690, 27048), (6762, 26760), (7056, 25645), (7245, 24976), (7728, 23415), (7805, 23184), (8028, 22540), (8280, 21854), (8820, 20516), (8920, 20286), (9016, 20070), (9366, 19320), (9660, 18732), (10035, 18032), (10143, 17840), (10258, 17640), (10704, 16905), (10927, 16560), (11270, 16056), (11592, 15610), (11760, 15387), (12488, 14490), (12880, 14049), (13380, 13524)]