240187968

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1345

約数の個数: 168

約数和(自身を含む): 767913120

約数和(自身を除く): 527725152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 576, 608, 612, 646, 684, 816, 912, 969, 1088, 1216, 1224, 1291, 1292, 1368, 1632, 1824, 1938, 2448, 2582, 2584, 2736, 2907, 3264, 3648, 3873, 3876, 4896, 5164, 5168, 5472, 5814, 7746, 7752, 9792, 10328, 10336, 10944, 11619, 11628, 15492, 15504, 20656, 20672, 21947, 23238, 23256, 24529, 30984, 31008, 41312, 43894, 46476, 46512, 49058, 61968, 62016, 65841, 73587, 82624, 87788, 92952, 93024, 98116, 123936, 131682, 147174, 175576, 185904, 186048, 196232, 197523, 220761, 247872, 263364, 294348, 351152, 371808, 392464, 395046, 416993, 441522, 526728, 588696, 702304, 743616, 784928, 790092, 833986, 883044, 1053456, 1177392, 1250979, 1404608, 1569856, 1580184, 1667972, 1766088, 2106912, 2354784, 2501958, 3160368, 3335944, 3532176, 3752937, 4213824, 4709568, 5003916, 6320736, 6671888, 7064352, 7505874, 10007832, 12641472, 13343776, 14128704, 15011748, 20015664, 26687552, 30023496, 40031328, 60046992, 80062656, 120093984, 240187968]

約数ペア:

[(1, 240187968), (2, 120093984), (3, 80062656), (4, 60046992), (6, 40031328), (8, 30023496), (9, 26687552), (12, 20015664), (16, 15011748), (17, 14128704), (18, 13343776), (19, 12641472), (24, 10007832), (32, 7505874), (34, 7064352), (36, 6671888), (38, 6320736), (48, 5003916), (51, 4709568), (57, 4213824), (64, 3752937), (68, 3532176), (72, 3335944), (76, 3160368), (96, 2501958), (102, 2354784), (114, 2106912), (136, 1766088), (144, 1667972), (152, 1580184), (153, 1569856), (171, 1404608), (192, 1250979), (204, 1177392), (228, 1053456), (272, 883044), (288, 833986), (304, 790092), (306, 784928), (323, 743616), (342, 702304), (408, 588696), (456, 526728), (544, 441522), (576, 416993), (608, 395046), (612, 392464), (646, 371808), (684, 351152), (816, 294348), (912, 263364), (969, 247872), (1088, 220761), (1216, 197523), (1224, 196232), (1291, 186048), (1292, 185904), (1368, 175576), (1632, 147174), (1824, 131682), (1938, 123936), (2448, 98116), (2582, 93024), (2584, 92952), (2736, 87788), (2907, 82624), (3264, 73587), (3648, 65841), (3873, 62016), (3876, 61968), (4896, 49058), (5164, 46512), (5168, 46476), (5472, 43894), (5814, 41312), (7746, 31008), (7752, 30984), (9792, 24529), (10328, 23256), (10336, 23238), (10944, 21947), (11619, 20672), (11628, 20656), (15492, 15504)]