764061120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 224

約数和(自身を含む): 2715402240

約数和(自身を除く): 1951341120

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, 135, 144, 160, 180, 191, 192, 216, 240, 270, 288, 320, 360, 382, 432, 463, 480, 540, 573, 576, 720, 764, 864, 926, 955, 960, 1080, 1146, 1389, 1440, 1528, 1719, 1728, 1852, 1910, 2160, 2292, 2315, 2778, 2865, 2880, 3056, 3438, 3704, 3820, 4167, 4320, 4584, 4630, 5157, 5556, 5730, 6112, 6876, 6945, 7408, 7640, 8334, 8595, 8640, 9168, 9260, 10314, 11112, 11460, 12224, 12501, 13752, 13890, 14816, 15280, 16668, 17190, 18336, 18520, 20628, 20835, 22224, 22920, 25002, 25785, 27504, 27780, 29632, 30560, 33336, 34380, 36672, 37040, 41256, 41670, 44448, 45840, 50004, 51570, 55008, 55560, 61120, 62505, 66672, 68760, 74080, 82512, 83340, 88433, 88896, 91680, 100008, 103140, 110016, 111120, 125010, 133344, 137520, 148160, 165024, 166680, 176866, 183360, 200016, 206280, 222240, 250020, 265299, 266688, 275040, 330048, 333360, 353732, 400032, 412560, 442165, 444480, 500040, 530598, 550080, 666720, 707464, 795897, 800064, 825120, 884330, 1000080, 1061196, 1326495, 1333440, 1414928, 1591794, 1650240, 1768660, 2000160, 2122392, 2387691, 2652990, 2829856, 3183588, 3537320, 3979485, 4000320, 4244784, 4775382, 5305980, 5659712, 6367176, 7074640, 7958970, 8489568, 9550764, 10611960, 11938455, 12734352, 14149280, 15917940, 16979136, 19101528, 21223920, 23876910, 25468704, 28298560, 31835880, 38203056, 42447840, 47753820, 50937408, 63671760, 76406112, 84895680, 95507640, 127343520, 152812224, 191015280, 254687040, 382030560, 764061120]

約数ペア:

[(1, 764061120), (2, 382030560), (3, 254687040), (4, 191015280), (5, 152812224), (6, 127343520), (8, 95507640), (9, 84895680), (10, 76406112), (12, 63671760), (15, 50937408), (16, 47753820), (18, 42447840), (20, 38203056), (24, 31835880), (27, 28298560), (30, 25468704), (32, 23876910), (36, 21223920), (40, 19101528), (45, 16979136), (48, 15917940), (54, 14149280), (60, 12734352), (64, 11938455), (72, 10611960), (80, 9550764), (90, 8489568), (96, 7958970), (108, 7074640), (120, 6367176), (135, 5659712), (144, 5305980), (160, 4775382), (180, 4244784), (191, 4000320), (192, 3979485), (216, 3537320), (240, 3183588), (270, 2829856), (288, 2652990), (320, 2387691), (360, 2122392), (382, 2000160), (432, 1768660), (463, 1650240), (480, 1591794), (540, 1414928), (573, 1333440), (576, 1326495), (720, 1061196), (764, 1000080), (864, 884330), (926, 825120), (955, 800064), (960, 795897), (1080, 707464), (1146, 666720), (1389, 550080), (1440, 530598), (1528, 500040), (1719, 444480), (1728, 442165), (1852, 412560), (1910, 400032), (2160, 353732), (2292, 333360), (2315, 330048), (2778, 275040), (2865, 266688), (2880, 265299), (3056, 250020), (3438, 222240), (3704, 206280), (3820, 200016), (4167, 183360), (4320, 176866), (4584, 166680), (4630, 165024), (5157, 148160), (5556, 137520), (5730, 133344), (6112, 125010), (6876, 111120), (6945, 110016), (7408, 103140), (7640, 100008), (8334, 91680), (8595, 88896), (8640, 88433), (9168, 83340), (9260, 82512), (10314, 74080), (11112, 68760), (11460, 66672), (12224, 62505), (12501, 61120), (13752, 55560), (13890, 55008), (14816, 51570), (15280, 50004), (16668, 45840), (17190, 44448), (18336, 41670), (18520, 41256), (20628, 37040), (20835, 36672), (22224, 34380), (22920, 33336), (25002, 30560), (25785, 29632), (27504, 27780)]