527921280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 1891814400

約数和(自身を除く): 1363893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 223, 240, 270, 274, 288, 320, 360, 384, 411, 432, 446, 480, 540, 548, 576, 640, 669, 685, 720, 822, 864, 892, 960, 1080, 1096, 1115, 1152, 1233, 1338, 1370, 1440, 1644, 1728, 1784, 1920, 2007, 2055, 2160, 2192, 2230, 2466, 2676, 2740, 2880, 3288, 3345, 3456, 3568, 3699, 4014, 4110, 4320, 4384, 4460, 4932, 5352, 5480, 5760, 6021, 6165, 6576, 6690, 7136, 7398, 8028, 8220, 8640, 8768, 8920, 9864, 10035, 10704, 10960, 12042, 12330, 13152, 13380, 14272, 14796, 16056, 16440, 17280, 17536, 17840, 18495, 19728, 20070, 21408, 21920, 24084, 24660, 26304, 26760, 28544, 29592, 30105, 30551, 32112, 32880, 35680, 36990, 39456, 40140, 42816, 43840, 48168, 49320, 52608, 53520, 59184, 60210, 61102, 64224, 65760, 71360, 73980, 78912, 80280, 85632, 87680, 91653, 96336, 98640, 107040, 118368, 120420, 122204, 128448, 131520, 142720, 147960, 152755, 157824, 160560, 183306, 192672, 197280, 214080, 236736, 240840, 244408, 256896, 263040, 274959, 295920, 305510, 321120, 366612, 385344, 394560, 428160, 458265, 473472, 481680, 488816, 549918, 591840, 611020, 642240, 733224, 770688, 789120, 824877, 916530, 963360, 977632, 1099836, 1183680, 1222040, 1284480, 1374795, 1466448, 1649754, 1833060, 1926720, 1955264, 2199672, 2367360, 2444080, 2749590, 2932896, 3299508, 3666120, 3853440, 3910528, 4124385, 4399344, 4888160, 5499180, 5865792, 6599016, 7332240, 8248770, 8798688, 9776320, 10998360, 11731584, 13198032, 14664480, 16497540, 17597376, 19552640, 21996720, 26396064, 29328960, 32995080, 35194752, 43993440, 52792128, 58657920, 65990160, 87986880, 105584256, 131980320, 175973760, 263960640, 527921280]

約数ペア:

[(1, 527921280), (2, 263960640), (3, 175973760), (4, 131980320), (5, 105584256), (6, 87986880), (8, 65990160), (9, 58657920), (10, 52792128), (12, 43993440), (15, 35194752), (16, 32995080), (18, 29328960), (20, 26396064), (24, 21996720), (27, 19552640), (30, 17597376), (32, 16497540), (36, 14664480), (40, 13198032), (45, 11731584), (48, 10998360), (54, 9776320), (60, 8798688), (64, 8248770), (72, 7332240), (80, 6599016), (90, 5865792), (96, 5499180), (108, 4888160), (120, 4399344), (128, 4124385), (135, 3910528), (137, 3853440), (144, 3666120), (160, 3299508), (180, 2932896), (192, 2749590), (216, 2444080), (223, 2367360), (240, 2199672), (270, 1955264), (274, 1926720), (288, 1833060), (320, 1649754), (360, 1466448), (384, 1374795), (411, 1284480), (432, 1222040), (446, 1183680), (480, 1099836), (540, 977632), (548, 963360), (576, 916530), (640, 824877), (669, 789120), (685, 770688), (720, 733224), (822, 642240), (864, 611020), (892, 591840), (960, 549918), (1080, 488816), (1096, 481680), (1115, 473472), (1152, 458265), (1233, 428160), (1338, 394560), (1370, 385344), (1440, 366612), (1644, 321120), (1728, 305510), (1784, 295920), (1920, 274959), (2007, 263040), (2055, 256896), (2160, 244408), (2192, 240840), (2230, 236736), (2466, 214080), (2676, 197280), (2740, 192672), (2880, 183306), (3288, 160560), (3345, 157824), (3456, 152755), (3568, 147960), (3699, 142720), (4014, 131520), (4110, 128448), (4320, 122204), (4384, 120420), (4460, 118368), (4932, 107040), (5352, 98640), (5480, 96336), (5760, 91653), (6021, 87680), (6165, 85632), (6576, 80280), (6690, 78912), (7136, 73980), (7398, 71360), (8028, 65760), (8220, 64224), (8640, 61102), (8768, 60210), (8920, 59184), (9864, 53520), (10035, 52608), (10704, 49320), (10960, 48168), (12042, 43840), (12330, 42816), (13152, 40140), (13380, 39456), (14272, 36990), (14796, 35680), (16056, 32880), (16440, 32112), (17280, 30551), (17536, 30105), (17840, 29592), (18495, 28544), (19728, 26760), (20070, 26304), (21408, 24660), (21920, 24084)]