240396552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 783820800

約数和(自身を除く): 543424248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 53, 54, 66, 69, 72, 83, 88, 92, 99, 106, 108, 132, 138, 159, 166, 184, 198, 207, 212, 216, 249, 253, 264, 276, 297, 318, 332, 396, 414, 424, 477, 498, 506, 552, 583, 594, 621, 636, 664, 747, 759, 792, 828, 913, 954, 996, 1012, 1166, 1188, 1219, 1242, 1272, 1431, 1494, 1518, 1656, 1749, 1826, 1908, 1909, 1992, 2024, 2241, 2277, 2332, 2376, 2438, 2484, 2739, 2862, 2988, 3036, 3498, 3652, 3657, 3816, 3818, 4399, 4482, 4554, 4664, 4876, 4968, 5247, 5478, 5724, 5727, 5976, 6072, 6831, 6996, 7304, 7314, 7636, 8217, 8798, 8964, 9108, 9752, 10494, 10956, 10971, 11448, 11454, 13197, 13409, 13662, 13992, 14628, 15272, 15741, 16434, 17181, 17596, 17928, 18216, 20988, 20999, 21912, 21942, 22908, 24651, 26394, 26818, 27324, 29256, 31482, 32868, 32913, 34362, 35192, 39591, 40227, 41976, 41998, 43884, 45816, 48389, 49302, 51543, 52788, 53636, 54648, 62964, 62997, 65736, 65826, 68724, 79182, 80454, 83996, 87768, 96778, 98604, 101177, 103086, 105576, 107272, 118773, 120681, 125928, 125994, 131652, 137448, 145167, 158364, 160908, 167992, 188991, 193556, 197208, 202354, 206172, 237546, 241362, 251988, 263304, 290334, 303531, 316728, 321816, 362043, 377982, 387112, 404708, 412344, 435501, 475092, 482724, 503976, 566973, 580668, 607062, 724086, 755964, 809416, 871002, 910593, 950184, 965448, 1112947, 1133946, 1161336, 1214124, 1306503, 1448172, 1511928, 1742004, 1821186, 2225894, 2267892, 2428248, 2613006, 2731779, 2896344, 3338841, 3484008, 3642372, 4451788, 4535784, 5226012, 5463558, 6677682, 7284744, 8903576, 10016523, 10452024, 10927116, 13355364, 20033046, 21854232, 26710728, 30049569, 40066092, 60099138, 80132184, 120198276, 240396552]

約数ペア:

[(1, 240396552), (2, 120198276), (3, 80132184), (4, 60099138), (6, 40066092), (8, 30049569), (9, 26710728), (11, 21854232), (12, 20033046), (18, 13355364), (22, 10927116), (23, 10452024), (24, 10016523), (27, 8903576), (33, 7284744), (36, 6677682), (44, 5463558), (46, 5226012), (53, 4535784), (54, 4451788), (66, 3642372), (69, 3484008), (72, 3338841), (83, 2896344), (88, 2731779), (92, 2613006), (99, 2428248), (106, 2267892), (108, 2225894), (132, 1821186), (138, 1742004), (159, 1511928), (166, 1448172), (184, 1306503), (198, 1214124), (207, 1161336), (212, 1133946), (216, 1112947), (249, 965448), (253, 950184), (264, 910593), (276, 871002), (297, 809416), (318, 755964), (332, 724086), (396, 607062), (414, 580668), (424, 566973), (477, 503976), (498, 482724), (506, 475092), (552, 435501), (583, 412344), (594, 404708), (621, 387112), (636, 377982), (664, 362043), (747, 321816), (759, 316728), (792, 303531), (828, 290334), (913, 263304), (954, 251988), (996, 241362), (1012, 237546), (1166, 206172), (1188, 202354), (1219, 197208), (1242, 193556), (1272, 188991), (1431, 167992), (1494, 160908), (1518, 158364), (1656, 145167), (1749, 137448), (1826, 131652), (1908, 125994), (1909, 125928), (1992, 120681), (2024, 118773), (2241, 107272), (2277, 105576), (2332, 103086), (2376, 101177), (2438, 98604), (2484, 96778), (2739, 87768), (2862, 83996), (2988, 80454), (3036, 79182), (3498, 68724), (3652, 65826), (3657, 65736), (3816, 62997), (3818, 62964), (4399, 54648), (4482, 53636), (4554, 52788), (4664, 51543), (4876, 49302), (4968, 48389), (5247, 45816), (5478, 43884), (5724, 41998), (5727, 41976), (5976, 40227), (6072, 39591), (6831, 35192), (6996, 34362), (7304, 32913), (7314, 32868), (7636, 31482), (8217, 29256), (8798, 27324), (8964, 26818), (9108, 26394), (9752, 24651), (10494, 22908), (10956, 21942), (10971, 21912), (11448, 20999), (11454, 20988), (13197, 18216), (13409, 17928), (13662, 17596), (13992, 17181), (14628, 16434), (15272, 15741)]