247080672

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 758419200

約数和(自身を除く): 511338528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 59, 72, 74, 96, 108, 111, 118, 131, 144, 148, 177, 216, 222, 236, 262, 288, 296, 333, 354, 393, 432, 444, 472, 524, 531, 592, 666, 708, 786, 864, 888, 944, 999, 1048, 1062, 1179, 1184, 1332, 1416, 1572, 1593, 1776, 1888, 1998, 2096, 2124, 2183, 2358, 2664, 2832, 3144, 3186, 3537, 3552, 3996, 4192, 4248, 4366, 4716, 4847, 5328, 5664, 6288, 6372, 6549, 7074, 7729, 7992, 8496, 8732, 9432, 9694, 10656, 12576, 12744, 13098, 14148, 14541, 15458, 15984, 16992, 17464, 18864, 19388, 19647, 23187, 25488, 26196, 28296, 29082, 30916, 31968, 34928, 37728, 38776, 39294, 43623, 46374, 50976, 52392, 56592, 58164, 58941, 61832, 69561, 69856, 77552, 78588, 87246, 92748, 104784, 113184, 116328, 117882, 123664, 130869, 139122, 155104, 157176, 174492, 185496, 208683, 209568, 232656, 235764, 247328, 261738, 278244, 285973, 314352, 348984, 370992, 417366, 465312, 471528, 523476, 556488, 571946, 628704, 697968, 741984, 834732, 857919, 943056, 1046952, 1112976, 1143892, 1395936, 1669464, 1715838, 1886112, 2093904, 2225952, 2287784, 2573757, 3338928, 3431676, 4187808, 4575568, 5147514, 6677856, 6863352, 7721271, 9151136, 10295028, 13726704, 15442542, 20590056, 27453408, 30885084, 41180112, 61770168, 82360224, 123540336, 247080672]

約数ペア:

[(1, 247080672), (2, 123540336), (3, 82360224), (4, 61770168), (6, 41180112), (8, 30885084), (9, 27453408), (12, 20590056), (16, 15442542), (18, 13726704), (24, 10295028), (27, 9151136), (32, 7721271), (36, 6863352), (37, 6677856), (48, 5147514), (54, 4575568), (59, 4187808), (72, 3431676), (74, 3338928), (96, 2573757), (108, 2287784), (111, 2225952), (118, 2093904), (131, 1886112), (144, 1715838), (148, 1669464), (177, 1395936), (216, 1143892), (222, 1112976), (236, 1046952), (262, 943056), (288, 857919), (296, 834732), (333, 741984), (354, 697968), (393, 628704), (432, 571946), (444, 556488), (472, 523476), (524, 471528), (531, 465312), (592, 417366), (666, 370992), (708, 348984), (786, 314352), (864, 285973), (888, 278244), (944, 261738), (999, 247328), (1048, 235764), (1062, 232656), (1179, 209568), (1184, 208683), (1332, 185496), (1416, 174492), (1572, 157176), (1593, 155104), (1776, 139122), (1888, 130869), (1998, 123664), (2096, 117882), (2124, 116328), (2183, 113184), (2358, 104784), (2664, 92748), (2832, 87246), (3144, 78588), (3186, 77552), (3537, 69856), (3552, 69561), (3996, 61832), (4192, 58941), (4248, 58164), (4366, 56592), (4716, 52392), (4847, 50976), (5328, 46374), (5664, 43623), (6288, 39294), (6372, 38776), (6549, 37728), (7074, 34928), (7729, 31968), (7992, 30916), (8496, 29082), (8732, 28296), (9432, 26196), (9694, 25488), (10656, 23187), (12576, 19647), (12744, 19388), (13098, 18864), (14148, 17464), (14541, 16992), (15458, 15984)]