531543360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 1780227072

約数和(自身を除く): 1248683712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 192, 212, 240, 248, 265, 310, 318, 320, 337, 372, 424, 465, 480, 496, 530, 620, 636, 674, 744, 795, 848, 930, 960, 992, 1011, 1060, 1240, 1272, 1348, 1488, 1590, 1643, 1685, 1696, 1860, 1984, 2022, 2120, 2480, 2544, 2696, 2976, 3180, 3286, 3370, 3392, 3720, 4044, 4240, 4929, 4960, 5055, 5088, 5392, 5952, 6360, 6572, 6740, 7440, 8088, 8215, 8480, 9858, 9920, 10110, 10176, 10447, 10784, 12720, 13144, 13480, 14880, 16176, 16430, 16960, 17861, 19716, 20220, 20894, 21568, 24645, 25440, 26288, 26960, 29760, 31341, 32352, 32860, 35722, 39432, 40440, 41788, 49290, 50880, 52235, 52576, 53583, 53920, 62682, 64704, 65720, 71444, 78864, 80880, 83576, 89305, 98580, 104470, 105152, 107166, 107840, 125364, 131440, 142888, 156705, 157728, 161760, 167152, 178610, 197160, 208940, 214332, 250728, 262880, 267915, 285776, 313410, 315456, 323520, 334304, 357220, 394320, 417880, 428664, 501456, 525760, 535830, 553691, 571552, 626820, 668608, 714440, 788640, 835760, 857328, 1002912, 1071660, 1107382, 1143104, 1253640, 1428880, 1577280, 1661073, 1671520, 1714656, 2005824, 2143320, 2214764, 2507280, 2768455, 2857760, 3322146, 3343040, 3429312, 4286640, 4429528, 5014560, 5536910, 5715520, 6644292, 8305365, 8573280, 8859056, 10029120, 11073820, 13288584, 16610730, 17146560, 17718112, 22147640, 26577168, 33221460, 35436224, 44295280, 53154336, 66442920, 88590560, 106308672, 132885840, 177181120, 265771680, 531543360]

約数ペア:

[(1, 531543360), (2, 265771680), (3, 177181120), (4, 132885840), (5, 106308672), (6, 88590560), (8, 66442920), (10, 53154336), (12, 44295280), (15, 35436224), (16, 33221460), (20, 26577168), (24, 22147640), (30, 17718112), (31, 17146560), (32, 16610730), (40, 13288584), (48, 11073820), (53, 10029120), (60, 8859056), (62, 8573280), (64, 8305365), (80, 6644292), (93, 5715520), (96, 5536910), (106, 5014560), (120, 4429528), (124, 4286640), (155, 3429312), (159, 3343040), (160, 3322146), (186, 2857760), (192, 2768455), (212, 2507280), (240, 2214764), (248, 2143320), (265, 2005824), (310, 1714656), (318, 1671520), (320, 1661073), (337, 1577280), (372, 1428880), (424, 1253640), (465, 1143104), (480, 1107382), (496, 1071660), (530, 1002912), (620, 857328), (636, 835760), (674, 788640), (744, 714440), (795, 668608), (848, 626820), (930, 571552), (960, 553691), (992, 535830), (1011, 525760), (1060, 501456), (1240, 428664), (1272, 417880), (1348, 394320), (1488, 357220), (1590, 334304), (1643, 323520), (1685, 315456), (1696, 313410), (1860, 285776), (1984, 267915), (2022, 262880), (2120, 250728), (2480, 214332), (2544, 208940), (2696, 197160), (2976, 178610), (3180, 167152), (3286, 161760), (3370, 157728), (3392, 156705), (3720, 142888), (4044, 131440), (4240, 125364), (4929, 107840), (4960, 107166), (5055, 105152), (5088, 104470), (5392, 98580), (5952, 89305), (6360, 83576), (6572, 80880), (6740, 78864), (7440, 71444), (8088, 65720), (8215, 64704), (8480, 62682), (9858, 53920), (9920, 53583), (10110, 52576), (10176, 52235), (10447, 50880), (10784, 49290), (12720, 41788), (13144, 40440), (13480, 39432), (14880, 35722), (16176, 32860), (16430, 32352), (16960, 31341), (17861, 29760), (19716, 26960), (20220, 26288), (20894, 25440), (21568, 24645)]