345220272

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 1054099200

約数和(自身を除く): 708878928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 137, 144, 152, 171, 216, 228, 274, 304, 307, 342, 411, 432, 456, 513, 548, 614, 684, 822, 912, 921, 1026, 1096, 1228, 1233, 1368, 1644, 1842, 2052, 2192, 2456, 2466, 2603, 2736, 2763, 3288, 3684, 3699, 4104, 4912, 4932, 5206, 5526, 5833, 6576, 7368, 7398, 7809, 8208, 8289, 9864, 10412, 11052, 11666, 14736, 14796, 15618, 16578, 17499, 19728, 20824, 22104, 23332, 23427, 29592, 31236, 33156, 34998, 41648, 42059, 44208, 46664, 46854, 52497, 59184, 62472, 66312, 69996, 70281, 84118, 93328, 93708, 104994, 124944, 126177, 132624, 139992, 140562, 157491, 168236, 187416, 209988, 252354, 279984, 281124, 314982, 336472, 374832, 378531, 419976, 504708, 562248, 629964, 672944, 757062, 799121, 839952, 1009416, 1124496, 1135593, 1259928, 1514124, 1598242, 2018832, 2271186, 2397363, 2519856, 3028248, 3196484, 4542372, 4794726, 6056496, 6392968, 7192089, 9084744, 9589452, 12785936, 14384178, 18169488, 19178904, 21576267, 28768356, 38357808, 43152534, 57536712, 86305068, 115073424, 172610136, 345220272]

約数ペア:

[(1, 345220272), (2, 172610136), (3, 115073424), (4, 86305068), (6, 57536712), (8, 43152534), (9, 38357808), (12, 28768356), (16, 21576267), (18, 19178904), (19, 18169488), (24, 14384178), (27, 12785936), (36, 9589452), (38, 9084744), (48, 7192089), (54, 6392968), (57, 6056496), (72, 4794726), (76, 4542372), (108, 3196484), (114, 3028248), (137, 2519856), (144, 2397363), (152, 2271186), (171, 2018832), (216, 1598242), (228, 1514124), (274, 1259928), (304, 1135593), (307, 1124496), (342, 1009416), (411, 839952), (432, 799121), (456, 757062), (513, 672944), (548, 629964), (614, 562248), (684, 504708), (822, 419976), (912, 378531), (921, 374832), (1026, 336472), (1096, 314982), (1228, 281124), (1233, 279984), (1368, 252354), (1644, 209988), (1842, 187416), (2052, 168236), (2192, 157491), (2456, 140562), (2466, 139992), (2603, 132624), (2736, 126177), (2763, 124944), (3288, 104994), (3684, 93708), (3699, 93328), (4104, 84118), (4912, 70281), (4932, 69996), (5206, 66312), (5526, 62472), (5833, 59184), (6576, 52497), (7368, 46854), (7398, 46664), (7809, 44208), (8208, 42059), (8289, 41648), (9864, 34998), (10412, 33156), (11052, 31236), (11666, 29592), (14736, 23427), (14796, 23332), (15618, 22104), (16578, 20824), (17499, 19728)]