864606720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 160

約数和(自身を含む): 2793428352

約数和(自身を除く): 1928821632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 640, 768, 824, 960, 1030, 1093, 1236, 1280, 1536, 1545, 1648, 1920, 2060, 2186, 2472, 2560, 3090, 3279, 3296, 3840, 4120, 4372, 4944, 5465, 6180, 6558, 6592, 7680, 8240, 8744, 9888, 10930, 12360, 13116, 13184, 16395, 16480, 17488, 19776, 21860, 24720, 26232, 26368, 32790, 32960, 34976, 39552, 43720, 49440, 52464, 52736, 65580, 65920, 69952, 79104, 87440, 98880, 104928, 112579, 131160, 131840, 139904, 158208, 174880, 197760, 209856, 225158, 262320, 263680, 279808, 337737, 349760, 395520, 419712, 450316, 524640, 559616, 562895, 675474, 699520, 791040, 839424, 900632, 1049280, 1125790, 1350948, 1399040, 1678848, 1688685, 1801264, 2098560, 2251580, 2701896, 2798080, 3377370, 3602528, 4197120, 4503160, 5403792, 6754740, 7205056, 8394240, 9006320, 10807584, 13509480, 14410112, 18012640, 21615168, 27018960, 28820224, 36025280, 43230336, 54037920, 57640448, 72050560, 86460672, 108075840, 144101120, 172921344, 216151680, 288202240, 432303360, 864606720]

約数ペア:

[(1, 864606720), (2, 432303360), (3, 288202240), (4, 216151680), (5, 172921344), (6, 144101120), (8, 108075840), (10, 86460672), (12, 72050560), (15, 57640448), (16, 54037920), (20, 43230336), (24, 36025280), (30, 28820224), (32, 27018960), (40, 21615168), (48, 18012640), (60, 14410112), (64, 13509480), (80, 10807584), (96, 9006320), (103, 8394240), (120, 7205056), (128, 6754740), (160, 5403792), (192, 4503160), (206, 4197120), (240, 3602528), (256, 3377370), (309, 2798080), (320, 2701896), (384, 2251580), (412, 2098560), (480, 1801264), (512, 1688685), (515, 1678848), (618, 1399040), (640, 1350948), (768, 1125790), (824, 1049280), (960, 900632), (1030, 839424), (1093, 791040), (1236, 699520), (1280, 675474), (1536, 562895), (1545, 559616), (1648, 524640), (1920, 450316), (2060, 419712), (2186, 395520), (2472, 349760), (2560, 337737), (3090, 279808), (3279, 263680), (3296, 262320), (3840, 225158), (4120, 209856), (4372, 197760), (4944, 174880), (5465, 158208), (6180, 139904), (6558, 131840), (6592, 131160), (7680, 112579), (8240, 104928), (8744, 98880), (9888, 87440), (10930, 79104), (12360, 69952), (13116, 65920), (13184, 65580), (16395, 52736), (16480, 52464), (17488, 49440), (19776, 43720), (21860, 39552), (24720, 34976), (26232, 32960), (26368, 32790)]