216087360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 726838272

約数和(自身を除く): 510750912

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, 137, 155, 159, 160, 186, 192, 212, 240, 248, 265, 274, 310, 318, 320, 372, 411, 424, 465, 480, 496, 530, 548, 620, 636, 685, 744, 795, 822, 848, 930, 960, 992, 1060, 1096, 1240, 1272, 1370, 1488, 1590, 1643, 1644, 1696, 1860, 1984, 2055, 2120, 2192, 2480, 2544, 2740, 2976, 3180, 3286, 3288, 3392, 3720, 4110, 4240, 4247, 4384, 4929, 4960, 5088, 5480, 5952, 6360, 6572, 6576, 7261, 7440, 8215, 8220, 8480, 8494, 8768, 9858, 9920, 10176, 10960, 12720, 12741, 13144, 13152, 14522, 14880, 16430, 16440, 16960, 16988, 19716, 21235, 21783, 21920, 24645, 25440, 25482, 26288, 26304, 29044, 29760, 32860, 32880, 33976, 36305, 39432, 42470, 43566, 43840, 49290, 50880, 50964, 52576, 58088, 63705, 65720, 65760, 67952, 72610, 78864, 84940, 87132, 98580, 101928, 105152, 108915, 116176, 127410, 131440, 131520, 135904, 145220, 157728, 169880, 174264, 197160, 203856, 217830, 225091, 232352, 254820, 262880, 271808, 290440, 315456, 339760, 348528, 394320, 407712, 435660, 450182, 464704, 509640, 525760, 580880, 675273, 679520, 697056, 788640, 815424, 871320, 900364, 1019280, 1125455, 1161760, 1350546, 1359040, 1394112, 1577280, 1742640, 1800728, 2038560, 2250910, 2323520, 2701092, 3376365, 3485280, 3601456, 4077120, 4501820, 5402184, 6752730, 6970560, 7202912, 9003640, 10804368, 13505460, 14405824, 18007280, 21608736, 27010920, 36014560, 43217472, 54021840, 72029120, 108043680, 216087360]

約数ペア:

[(1, 216087360), (2, 108043680), (3, 72029120), (4, 54021840), (5, 43217472), (6, 36014560), (8, 27010920), (10, 21608736), (12, 18007280), (15, 14405824), (16, 13505460), (20, 10804368), (24, 9003640), (30, 7202912), (31, 6970560), (32, 6752730), (40, 5402184), (48, 4501820), (53, 4077120), (60, 3601456), (62, 3485280), (64, 3376365), (80, 2701092), (93, 2323520), (96, 2250910), (106, 2038560), (120, 1800728), (124, 1742640), (137, 1577280), (155, 1394112), (159, 1359040), (160, 1350546), (186, 1161760), (192, 1125455), (212, 1019280), (240, 900364), (248, 871320), (265, 815424), (274, 788640), (310, 697056), (318, 679520), (320, 675273), (372, 580880), (411, 525760), (424, 509640), (465, 464704), (480, 450182), (496, 435660), (530, 407712), (548, 394320), (620, 348528), (636, 339760), (685, 315456), (744, 290440), (795, 271808), (822, 262880), (848, 254820), (930, 232352), (960, 225091), (992, 217830), (1060, 203856), (1096, 197160), (1240, 174264), (1272, 169880), (1370, 157728), (1488, 145220), (1590, 135904), (1643, 131520), (1644, 131440), (1696, 127410), (1860, 116176), (1984, 108915), (2055, 105152), (2120, 101928), (2192, 98580), (2480, 87132), (2544, 84940), (2740, 78864), (2976, 72610), (3180, 67952), (3286, 65760), (3288, 65720), (3392, 63705), (3720, 58088), (4110, 52576), (4240, 50964), (4247, 50880), (4384, 49290), (4929, 43840), (4960, 43566), (5088, 42470), (5480, 39432), (5952, 36305), (6360, 33976), (6572, 32880), (6576, 32860), (7261, 29760), (7440, 29044), (8215, 26304), (8220, 26288), (8480, 25482), (8494, 25440), (8768, 24645), (9858, 21920), (9920, 21783), (10176, 21235), (10960, 19716), (12720, 16988), (12741, 16960), (13144, 16440), (13152, 16430), (14522, 14880)]